Tag Archive for w51005q4

Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4

Cartier_Tank_Francaise_Steel_And_Gold_Automatic_Wristwatch_W51005q4_01_fc Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4

Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4
This pre owned Cartier Tank Française stainless steel and gold wristwatch is overall excellent condition with minor marks showing to the case and bracelet. Featuring a silver dial with iconic Cartier electric blue steel sword-shaped hands and black Roman numerals, this is the stunning W51005Q4 model. The 28mm case houses an automatic movement with date function which has been thoroughly checked by our experienced watchmakers and is in full working order. ALL VIEWINGS ARE BY APPOINTMENT. Stainless steel and gold. Silver, Blue hands and Black Roman numerals. Excellent with minor marks. Will fit a wrist size of up to 190mm. Parkers Jewellers PLEASE CONTACT ME IF YOU HAVE ANY QUESTIONS. 19 MIDDLEWOOD ROAD, HILLSBOROUGH, SHEFFIELD, S6 4GU. This item is in the category “Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “petersparkers” and is located in this country: GB. This item can be shipped to United Kingdom, Canada, Japan, New Zealand, Gibraltar, Iceland.
  • Handmade: Yes
  • With Manual/Booklet: Yes
  • Strap Material: Stainless Steel, Yellow Gold
  • Model: Cartier Tank
  • Country/Region of Manufacture: Switzerland
  • Watch Shape: Square
  • Department: Men
  • Style: Luxury
  • Gender: Mens
  • Face Colour: Silver
  • Seller’s Warranty: Yes
  • Case Material: Stainless Steel
  • Original Packaging Description: With Box
  • Movement: Mechanical (Automatic)
  • Type: Wristwatch
  • Features: Roman Numerals, Fixed Bezel, Swiss Made
  • With Service Records: Yes
  • Dial Colour: Silver
  • Seller Warranty: Yes
  • With Papers: Yes
  • Vintage: Yes
  • Year Manufactured: 2010-2019
  • Indices: Roman Numerals
  • With Original Box/Packaging: Yes
  • Display: Analog
  • Band/Strap: Bracelet/Link Band
  • Brand: Cartier
  • Strap Colour: Gold, Silver
  • Case Size: 28 mm
  • Customised: Yes
  • Case Colour: Silver

Cartier Tank Francaise Steel And Gold Automatic Wristwatch W51005q4

CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4

CARTIER_Tank_Francaise_Steel_Yellow_Gold_Automatic_Watch_W51005Q4_01_dmqo CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4

CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4
Cartier Tank Francaise Steel & Yellow Gold Automatic Watch. Rectangular stainless steel 28.0 x 32.0 mm case. Octagonal 18K yellow gold crown set with a blue spinel cabochon. Scratch resistant sapphire crystal. Silver guilloche dial with black radial roman numerals. Sword shaped blued steel hands. Date calendar window at 6 o’clock. Stainless steel and 18K yellow gold bracelet with the double deployment hidden clasp. As is- no box or papers. We are an authorized dealer for Franck Mueller, Corum, Omega, Philip Stein, Bell & Ross and several other watch brands. We are also authorized dealers of designer jewelry lines such as Mikimoto, Roberto Coin, Leo Pizzo, Crivelli, and many more. Our address at Greis Jewelers is 32940 Middlebelt Road at 14 Mile Road in Farmington Hills, Michigan, 48334. Please call for questions regarding any items you may be interested in. The item “CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4″ is in sale since Saturday, March 20, 2021. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “jgreis123″ and is located in Farmington, Michigan. This item can be shipped worldwide.
  • Model: Cartier Tank Française
  • Department: Unisex Adult
  • Watch Shape: Square
  • Case Color: Silver
  • Case Material: Stainless Steel
  • Movement: Mechanical (Automatic)
  • Type: Wristwatch
  • Customized: No
  • Year Manufactured: 2000-2009
  • Dial Color: Silver
  • Band Color: Gold
  • Reference Number: W51005Q4
  • Display: Analog
  • Brand: Cartier
  • Case Size: 32 mm
  • Water Resistance: 30 m (3 ATM)
  • Country/Region of Manufacture: Switzerland
  • Style: Casual
  • Caseback: Solid
  • Dial Style: 12-Hour Dial
  • Band Material: Stainless Steel
  • Features: 12-Hour Dial
  • Case Finish: Brushed
  • Band Type: Bracelet/Link Band
  • Serial Number: CC562856

CARTIER Tank Francaise Steel &Yellow Gold Automatic Watch W51005Q4

CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men’s Watch L#98391

CARTIER_Tank_francaise_LM_W51005Q4_Silver_Dial_Automatic_Men_s_Watch_L_98391_01_axm CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391

CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391
CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men’s Watch L#98391. Stainless Steel / Stainless Steel/18K Yellow Gold. About 28mm (1.1inch) (not including the crown). About 18.5cm (7.3 inch). 20mm(0.8 inch). 58 sec/day(measured value). State of the wound. Dust (at 4 o’clock , Inside). A few scratch, small wound(In some places). Some light scratch(In some places). No damage (In some places). A Little damage, Stains, dust(In some places). 98391 L 201112 F. [Beautiful] Item is like new withvery slight signs of use. [Excellent] Item has clearly been used, but has no significant scratches or wear. [Great] Item has slight surface scratches or slight wear, but looks great. [Good] Item shows scratches or wear that is visible when worn on wrist. [Fair] Item is not in perfect working order or slightly damaged. [Poor] Item cannot be used as-is. Repair needed or used as parts. International Buyers – Please Note. Doing that is against U. US/UK/AU/DE Tracking URL: Please search Japan post or DHL. I accept the return of the product if I contact me within one week after a product arrived. Aonohappa was established in 1998. We have come to pride ourselves in the Quality of Wristwatches we offer. Our attention is focused on the fine details of quality timepieces like Rolex, Corum, Hublot, Omega, Cartier etc… We hope to sell to wristwatch dealers all over the world. Sunday may not be able to reply to the messages. Your satisfaction is important to us. About Authenticity All our items are 100% authentic. They have been inspected by brand specialists. The item “CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men’s Watch L#98391″ is in sale since Friday, November 13, 2020. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “hiroki-japan” and is located in Aichi. This item can be shipped worldwide.
  • Brand: CARTIER
  • Style: Watches
  • Size: See Description
  • Display: Analog display
  • Department: Men’s
  • Movement: Automatic
  • Band Material: Stainless Steel/18K Yellow Gold
  • Case Size: About28mm (1.1inch)
  • Lug Width: 20mm(0.8 inch)
  • Dial Color: Silver
  • Case Material: Stainless Steel
  • Case Color: Silver
  • Band Color: Silver / Gold
  • Wrist size: 18.5cm(7.3 inch)
  • Type: Wristwatch
  • Format: FixedPrice

CARTIER Tank francaise LM W51005Q4 Silver Dial Automatic Men's Watch L#98391

Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4

Cartier_Tank_Francaise_2302_Large_Steel_18K_Gold_Automatic_Watch_W51005Q4_01_nor Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4

Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4
Cartier Tank Francaise Large Steel & 18K Gold Automatic Watch W51005Q4. Pristine preowned mens Cartier large Tank Francaise in stainless steel with 18k yellow gold features an automatic movement and date at 6:00. We are a family owned brick and mortar Jewelry Store specializing in fine new and pre-owned jewelry and watches. Each of our pre-owned watches is fully checked, serviced, and detailed. All items guaranteed authentic. 18k Yellow Gold & Steel. Fits up to 6.75 wrist. International Buyers Please Note. These charges are the buyers responsibility. We are a family owned business specializing in fine new and pre-owned jewelry and watches. We are real people, working at a brick and mortar location, at your service. Please do not hesitate to get in touch. We love what we do and our main goal is your satisfaction. Please do not use or alter the item in any way as this will void your return. Please ensure you are purchasing the accurate item. We are here to help you throughout your online shopping experience! You are welcome to visit our showroom, featuring one of a kind watches and jewelry. We have the largest selection of new and pre-owned watches and jewelry in South Florida! The item “Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4″ is in sale since Friday, October 16, 2020. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “jewelsintime” and is located in Boca Raton, Florida. This item can be shipped worldwide.
  • Brand: Cartier
  • Type: Wristwatch
  • Model: Tank Francaise
  • Display: Analog
  • Band Material: Steel & 18k Yellow Gold
  • Year Manufactured: 2010-Now
  • Case Size: 32mm x 28mm
  • Style: Luxury: Dress Styles
  • Country/Region of Manufacture: Switzerland
  • Case Material: Stainless Steel
  • Movement: Mechanical (Automatic)
  • Dial Color: Silver
  • Features: Date Indicator
  • Watch Shape: Rectangle
  • Department: Men’s
  • MPN: 2302

Cartier Tank Francaise 2302 Large Steel & 18K Gold Automatic Watch W51005Q4

Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4

Cartier_Tank_Francaise_2302_Two_Tone_Silver_Dial_Automatic_Mens_Watch_W51005Q4_01_lov Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4

Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4
This pre-owned Cartier Tank Francaise W51005Q4 is a beautiful men’s timepiece that is powered by mechanical (automatic) movement which is cased in a stainless steel case. It has a rectangle shape face, date indicator dial and has hand roman numerals style markers. It is completed with a stainless and solid gold band that opens and closes with a double fold over clasp. This watch comes with a Chronostore presentation box and authenticity card. Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4. Van Cleef & Arpels. Gift Box and Chronostore Certificate. Serviced and Tested, Report Included. Double Fold Over Clasp. Item must be in the same condition as it was received, and include all original booklets, box & packaging. Any signs of wear, water damage, or altering will result in refusal of your return. Special order items, such as items we do not have in our warehouse and are specially ordered from our distributor or items that have been customized, are non-returnable. How to start an automatic watch? Its very important to wind an automatic watch properly, prior to its use. The initial wind provided may only last a short while, making the watch appear defective once it stops ticking. To ensure your watch functions to the fullest of its capabilities, wait for it to stop and then wind the watch counter-clockwise 15-20 times. Next, push the crown back, screwing it down to preserve the water-resistance. Be mindful that excessively winding the watch may cause damages to the movement, so dont overdo it. Unlike self-winding watches, the crown doesn’t need to be wound on quartz models. If it still isnt ticking, simply bring it by for a battery replacement. Why the watch is running slow? A watch can lose time for various reasons including, but not limited to a dying battery, which will cause the second-hand to begin jumping across several seconds at once instead of passing each individually, magnetization, causing tension between small parts within the movement and natural friction from the watch being worn. If the watch is a mechanical model (Automatic or Manual-wind) this can also be a sign that the watch needs to be overhauled. How to use a chronograph? Operating a Chronograph requires using the pushers on the side of the case. The top pusher is used to start and stop the chronograph hand while the one at the bottom is used to reset it. Once the top pusher is pressed, the hand will run continuously, which you can track using the accompanying sub-dial. In order to reset the chronograph, it has to be stopped first. Otherwise the button will do nothing when pressed. How to set the date & time? Whether you have a screw or push-down crown, setting the date and time is simple. If its a screw-down, unscrew it by turning it downward, counterclockwise prior to following these steps. Pull out the crown to the first integer to operate the date alone, allowing the time to continue ticking. Pulling the crown out farther, youre then allowed to adjust the time, which also shifts the date after each 24-hour cycle. Once you have your watch set, simply push the crown back in all the way and screw it fully closed to preserve its water-resistance. Do not change the date when the watch is between 10PM-2AM because the movement can be damaged. How to ensure the watch is waterproof? For a watch, water is the worst enemy. To make sure you protect your watch properly check these factors before wearing it. First, see what kind of crown you have. If it is a push-down crown the watch is definitely not waterproof, but water-resistant. If the watch has a screw-down crown, then it may be waterproof, but you should check your models specifications to be sure. Most importantly, no matter what kind of crown you have, you should check the watch for damages to the case, which will allow water to reach the movement regardless of whether the crown is closed or not. However, if you have any doubts, its best to have the watch water-tested, which will give you a conclusive result. Chronostore is an online retailer of luxury watches and jewelry in Manhattan. New Yorks undying love for art and style can be found in a visit to our store on Fifth Avenue where you can see luxury names such as Rolex, Breitling, Raymond Weil, Panerai, Cartier and more. The focus of our knowledgeable staff is building long-term relationships with our customers. All of our timepieces are 100% authentic and be customized or serviced on site as well. If you have any questions, every call is answered by a member of our professional customer service staff and never an automated receptionist. The item “Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4″ is in sale since Friday, July 31, 2020. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “chrono_store” and is located in New York, New York. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.
  • Brand: Cartier
  • MPN: W51005Q4
  • Model: W51005Q4
  • Gender: Men’s
  • Band Color: Steel & Gold
  • Band Type: Bracelet/Link Band
  • Case Material: Stainless Steel
  • Customized: No
  • Band Material: Stainless Steel
  • Case Size: 28*32mm
  • Lug Width: 19mm
  • Dial Color: Guilloche Silver
  • Movement: Mechanical (Automatic)
  • Display: Analog
  • Watch Shape: Rectangle
  • Complications: Date Indicator
  • Features: Date Indicator

Cartier Tank Francaise 2302 Two Tone Silver Dial Automatic Mens Watch W51005Q4

Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4

Cartier_Tank_Francaise_Gents_Steel_And_Gold_Automatic_Wristwatch_W51005q4_01_fxz Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4

Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4
This pre owned Cartier Tank Française stainless steel and gold wristwatch in excellent condition overall with light scratches to the case and bracelet. Featuring a silver dial with iconic Cartier electric blue steel sword-shaped hands and black Roman numerals, this is the stunning W51005Q4 model. The 28mm case houses an automatic movement with date function which has been thoroughly checked by our experienced watchmakers and is in full working order. ALL VIEWINGS ARE BY APPOINTMENT. Stainless steel and gold. Silver, Blue hands and Black Roman numerals. Excellent with very light scratches. Will fit a wrist size of up to 200mm. Parkers Jewellers PLEASE CONTACT ME IF YOU HAVE ANY QUESTIONS. 19 MIDDLEWOOD ROAD, HILLSBOROUGH, SHEFFIELD, S6 4GU. The item “CARTIER TANK FRANCAISE GENTS STEEL AND GOLD AUTOMATIC WRISTWATCH W51005Q4″ is in sale since Thursday, September 5, 2019. This item is in the category “Jewellery & Watches\Watches, Parts & Accessories\Wristwatches”. The seller is “petersparkers” and is located in Parkers Jewellers, Sheffield. This item can be shipped worldwide.
  • Model: Cartier Tank
  • Modified Item: No
  • Watch Shape: Square
  • Department: Men’s
  • With Booklet: No
  • Case Material: Gold
  • Strap Type: Bracelet/Link Band
  • Movement: Mechanical (Automatic)
  • With Original Packaging: No
  • Face Colour: White
  • With Service Records: No
  • Display: Analogue
  • Brand: Cartier
  • Manufacturer Warranty: None
  • Seller’s Warranty: Yes
  • Case Size: 28mm
  • Strap Material: Gold
  • Country/Region of Manufacture: Switzerland
  • Dial Style: 12-Hour Dial
  • Extra Links: No
  • Certificate: No
  • Features: Fixed Bezel
  • Complications: Date Indicator
  • Metal Purity: 18k
  • Gender: Men’s
  • Strap Colour: Gold
  • Case Colour: Gold

Cartier Tank Francaise Gents Steel And Gold Automatic Wristwatch W51005q4

Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4

Cartier_Tank_Francaise_Mens_Large_18kt_Yellow_Gold_Steel_Two_Tone_W51005Q4_01_xsyt Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4
Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4
Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4
Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4

Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4
Motion in Time, Inc. Cartier Tank Francaise Mens 18kt Yellow Gold & Steel, Blue Steel Hands, Date Display Two Tone on Bracelet. OR MAKE AN OFFER! Cartier Tank Francaise 18kt Yellow Gold and Steel Mens Watch W51005Q4. 18kt yellow gold and stainless steel case with a 18kt yellow gold and stainless steel bracelet. Fixed stainless steel bezel. Silver grained dial with blue hands and Roman numeral hour markers. Minute markers around an inner ring. Luminiscent hands and dial markers. Date display at the 6 o’clock position. Scratch resistant sapphire crystal. 18kt yellow gold octagonal set with faceted crown. Case diameter: 32 mm x 28 mm. Case thickness: 7.5 mm. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second, date. Two Tone (Yellow Gold & Steel). 18kt Yellow Gold Octagonal Crown set with Faceted Sapphire. Two-Tone (Yellow Gold & Steel). PLEASE ALSO CHECK OUR OTHER ITEMS.. Motion in Time is not affiliated with Cartier & is not an official Cartier Dealer. Is not affiliated with Cartier, or any other watch company, and is not an official Cartier Jeweler. Is the sole warrantor of these watches. Is not affiliated with any watch maker. CHECK MY OTHER AUCTIONS FOR MORE GREAT DEALS! Is a full-service watch and jewelry store located at 56 West 47 Street, New York, NY 10036 (Between 5th & 6th Avenues). We are members of the International Watch & Jewelry Guild (IWJG). We are located in the Heart of the New York Diamond District in Manhattan. Our main goal is a simple one. “Treat our clients as we would like to be treated ourselves”. By adhering to their safety regulations, we are able to conduct safer business and as a result sell our items at lower prices. We do not mark merchandise values below value or mark items as “gifts”. And International government regulations prohibit such behavior. All sales are final. Please check to make sure that the watch you are purchasing is the make and model which you are looking for. Under certain circumstances, an advertised item may be out of stock. Please note that some watches are on memo or offered to us from other dealers. The item “Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4″ is in sale since Monday, January 23, 2012. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Wristwatches”. The seller is “motionintime_ny” and is located in New York, New York. This item can be shipped worldwide.
  • Brand: Cartier
  • Gender: Men’s
  • Features: Blue Steel Hands
  • Band Material: Stainless Steel
  • Movement: Mechanical

Cartier Tank Francaise Mens Large 18kt Yellow Gold & Steel Two-Tone W51005Q4