Cartier Tank Tank Must Extra Large Automatic Stainless Steel / Silver

Reference WSTA0040

Cartier Tank Must Extra Large Automatic Stainless Steel / Silver

About this watch

The Cartier Tank Must Extra Large WSTA0040 is a stunning blend of classic design, modern functionality, and unmatched craftsmanship. It's a watch that tells more than time—it tells a story. Founded in 1847, Cartier has been synonymous with luxury and craftsmanship, known as the 'Jeweler of Kings.' The Tank series, introduced in 1917, has become one of the brand's most celebrated collections. This iconic timepiece is not just another watch; it’s a blend of classic design and modern technology. With its sleek lines and elegant profile, this watch is a tribute to the original Tank design while featuring modern advancements that cater to today’s watch enthusiasts. The rectangular shape of the Tank Must is instantly recognizable, giving it a unique character. The guilloche finish on the dial adds a layer of depth and texture that catches the light beautifully. This intricate pattern not only enhances the watch's visual appeal but also showcases Cartier's dedication to craftsmanship. At the heart of the Tank Must WSTA0040 lies the Cartier caliber 1847 MC, a self-winding movement that reflects the brand’s commitment to precision and reliability. With a power reserve of 42 hours, you can trust that this watch will keep ticking even if you take it off for a weekend.
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Key Features

  • Cartier Caliber 1847 MC Self-Winding Movement
  • 30M Water Resistance
  • Guilloche Dial Finish
  • Roman Numerals and Sword-Shaped Hands
  • 42-Hour Power Reserve
  • Adjustable Leather Strap

Specifications

Brand
Cartier
Family
Tank
Model
Tank Must Extra Large Automatic Stainless Steel / Silver
Reference
WSTA0040
Movement
1847
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 31mm
Dial Color
Silver
Crystal
Mineral
Water Resistance
30

Current Listings

[WTS] Cartier Tank Must Small - WSTA0042

Cartier Tank Must Small - WSTA0042

Cartier - WSTA0042 · $2,695
This Cartier Tank Must Small features a white dial and iconic design with Roman numerals and blued steel hands, powered by a reliable quartz movement.

  • Condition: Pre-owned, fantastic condition
  • Case size: 29.5mm x 22mm
  • Movement type: Quartz
Posted at
Feb 5, 2026, 12:48 PM
Active
View listing on r/WatchExchange
[WTS] Cartier Tank Must Large 9/21 Ref: WSTA0041 $2699.00

Cartier Tank Must Large 9/21 Ref: WSTA0041 $2699.00

Cartier - WSTA0041 · $2,699
A Cartier Tank Must Large with a 33.7mm x 25.5mm SS case, blue steel sword shaped hands, and a beaded crown set with a blue cabochon-shaped spinel.

  • Condition: Great preowned condition, a few superficial hairlines on the polished parts.
  • Case diameter: 33.7mm
  • Case thickness: 25.5mm
  • Water resistance depth: 30M
Posted at
Feb 2, 2026, 11:44 AM
Active
View listing on r/WatchExchange
[WTS] Cartier Tank Must Large 8/22 Ref: WSTA0041 $2549.00

Cartier Tank Must Large 8/22 Ref: WSTA0041 $2549.00

Cartier - WSTA0041 · $2,549
This Cartier Tank Must Large features an elegant stainless steel case with blue steel hands and a beaded crown. It has a quartz movement and 30M water resistance.

  • Condition: Great preowned condition with a few superficial hairlines and minor scratches.
  • Case Size: 33.7mm x 25.5mm
  • Water Resistance: 30M
  • Movement Type: Quartz
Posted at
Jan 28, 2026, 10:37 AM
Active
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[WTS] Cartier Tank Must Large 7/21 Ref: WSTA0041 $2799.00

Cartier Tank Must Large 7/21 Ref: WSTA0041 $2799.00

Cartier - WSTA0041 · $2,799
A Cartier Tank Must Large 7/21, featuring an elegant stainless steel case, blue steel sword-shaped hands, and Cartier's beaded crown set with a blue cabochon-shaped spinel. The watch has quartz movement and is water-resistant up to 30m.

  • Condition: Great preowned condition, a few superficial hairlines on the polished parts, some wear on the strap
  • Case material: Stainless Steel
  • Case size: 33.7mm x 25.5mm
  • Water resistance: 30M
Posted at
Jan 27, 2026, 5:25 PM
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[WTS] Cartier Tank Must Vermeil

Cartier Tank Must Vermeil

Cartier - W1002753 · $2,000
This Cartier Tank Must features a sapphire cabochon, blue hands, and a Cal Cartier 81 quartz movement. The watch comes with original box and service papers from Cartier.

  • Case dimensions: 23.5mm x 33.5mm
  • Band type: replacement band
  • Buckle type: replacement buckle
Posted at
Feb 5, 2026, 12:41 AM
Active
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[WTS] Cartier “Must de Cartier” Tank Rare Dial Box and Papers with OEM Buckle

Cartier “Must de Cartier” Tank Rare Dial Box and Papers with OEM Buckle

Cartier - 3 66001 · $1,875
This is a rare dial Cartier Tank with a vertically brushed pattern and great symmetry, featuring a domed acrylic crystal. It has a gold capped silver case and comes with its original box, papers, and OEM buckle.

  • Case Width: 20.5mm
  • Case Height: 28mm
  • Case Thickness: 9.5mm (including domed acrylic crystal)
Posted at
Feb 4, 2026, 7:21 PM
Active
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[WTS] Cartier Tank Vermeil Gold Plated Quartz White Roman Dial

Cartier Tank Vermeil Gold Plated Quartz White Roman Dial

Cartier - Tank Vermeil Gold Plated Quartz
This Cartier Tank is presented in fully original condition with a rare white Roman numeral dial and gold plating throughout. The case shows honest wear consistent with age.

  • Condition: Fully original condition, never polished or restored
  • Case size: 22x30mm
  • Dial condition: excellent overall preservation, crisp printing
Posted at
Feb 4, 2026, 2:15 PM
Active
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[WTS] Cartier Must Tank LM Trinity Manual Winding Overhauled - $2750

Cartier Must Tank LM Trinity Manual Winding Overhauled - $2750

Cartier - Must Tank LM Trinity Manual Winding · $2,750
A large-sized manual winding Cartier Must Tank LM Trinity watch with a trinity dial. The case is 23x30mm in size, and it has been overhauled on the 22nd of December, 2025.

  • Condition: Pre-owned with wear and some minor damage (hairline scratches, tarnishing, scratch on crystal, patina on dial)
  • Case size: 23x30mm
  • Movement condition post-overhaul: Exceptional (loses 11 seconds a day at 306 amplitude with a beat error of .2ms)
  • Crystal condition: Single scratch visible to the right of the lower Cartier logo
Posted at
Feb 3, 2026, 10:54 PM
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[WTS] Cartier Tank Solo XL Automatic – W5200028 – $3,300

Cartier Tank Solo XL Automatic – W5200028 – $3,300

Cartier - W5200028 · $3,300
This Cartier Tank Solo XL Automatic features a stainless steel case and automatic movement, housed in sapphire crystal. It fits approximately 7.25 inches around the wrist.

  • Condition: Good overall condition with light wear consistent with normal use
  • Case Size: 41mm diameter
  • Movement Type: Automatic movement
Posted at
Feb 3, 2026, 10:33 PM
Active
View listing on r/WatchExchange