Cartier

Tank Must “Tank”

Name: Cartier Tank Must "Tank"
Brand: Cartier
SKU: WSTA0053

WSTA0053202133.7x25.5SteelSunburst

Grey market range$2,800

$2,600$3,000

MSRP $3,150 — grey market -11%

eBay asking prices

eBay asking range$3,747

$2,633$5,150

48 active listings · as of 2026-11-10

What's your watch worth?

Adjust condition and completeness to estimate this specific watch's value.

Original BoxWatch includes original packagingCard / PapersOriginal certificate of authenticityHang TagOriginal retail hang tag still attachedRecently servicedServiced within the last 2 years

Estimated value$3,150Estimated range $2,961–$3,339

Excellent — full-set baseline
Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)

$3,150

Grey market avg

$2,800Avg Price

eBay asking

48 active listings

$3,747Avg Price

Case33.7x25.5 · Steel

DialBlack · Sunburst

BezelSteel · Fixed Rectangular

BraceletBlack · Leather Strap

Production2021

Condition basisUsed

Rarity2

LiquidityMedium

Variant guide

SolarBeat quartz movement in some Tank Must variants offers extended power reserve without winding.

Buyer's guide

An accessible entry point to Cartier's iconic Tank silhouette, ideal as a first luxury dress watch.

Seller's guide

The rectangular Tank case is one of the most universally recognized watch silhouettes, which aids resale speed.

AI market analysis

For buyers

Do not pay MSRP of $3,150; target pricing between $2,600-$2,800, which reflects a more accurate grey market value for this quartz Tank Must. Be highly skeptical of eBay listings with asking prices nearing the $4,115 median, as these are significantly inflated and rarely materialize into actual sales for this reference. Patience is key to securing a deal closer to the lower grey market range.

For sellers

Price your watch realistically between $3,000-$3,200 for efficient selling, as the $3,150 MSRP is a reasonable ceiling for a standard quartz Tank Must in good condition. Avoid listing near the inflated eBay asking-price median of $4,115; this will result in poor liquidity and a protracted sale. Focus on transparent condition and complete documentation to justify a price at or slightly above the $3,000 grey market top end.

AI-generated from current market data. Not financial advice.

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