Valuation

What is this watch worth, and how liquid is its market?

The range is the answer. Everything under it tells you how much weight to put on it.

Reference no.
WSSA0018
Case
35mm Stainless steel
Movement
1847 MC
Produced
since 2018
Reference detail

Confidence is not a marketing score. It falls when there are too few verified sales or too few competing pieces for a range to mean much — and it should.

Cartier Santos de Cartier

Fair value · as of 02 Oct 2026

$6,760
$6,380 – $7,320
Bid
$6.2K
Ask
$7.1K
Fair mid
$6.8K
Band $6.4K – $7.3KRound trip $850
Bid / ask spread
13.6%
$6.2K / $7.1K
Time to sell
21 days
Median observed listing duration
Model confidence
64%
Depth of verified sample
Liquidity69/100Tradeable
Model confidence64/100
Explore price vs. sale timing
Price vs. time to sell

Choose between price realization and speed

There isn't one correct selling price. Every step above fair value buys more money and costs disproportionately more time.

0d20d40d60d80+dFair value$5.7K (−15%)$6.8K $8.1K (+20%)Shaded: estimated range · line: median estimate
Your price vs. fair value: +$0 / 0.0%
I want to sell within…

Based on observed listing turnover, relative pricing, competing inventory, and historical transaction activity for this reference.

Model inputs
Competing inventory
214 pieces
Confirmed sales
96 / 90 days
Listing exits
144 / 90 days
Median listing duration
21 days
Bid / ask spread
13.6%
Liquidity score
69 / 100

Listing exits include removals and expiries; a removed listing is not necessarily a confirmed sale. Demo prototype: the curve and dealer/private adjustments are illustrative and not derived from ChronoPrices transaction data.

Why

What the range is built on

  • 96 trades in 90 days
    Regular turnover, but individual sales still move the range noticeably.
  • Bid/ask spread 13.6%
    Moderate spread — expect to give up a point or two on an immediate resale.
  • 21 days median time to sell
    214 pieces currently competing for the same buyers.
  • Model confidence 64%
    Adequate sample; corroborate with a dealer quote before committing.
Condition ladder

What the range looks like for your piece

Same reference, different condition and packaging. These are the adjustments that explain most disagreements between buyer and seller.

ConditionAdjustmentIndicative
Unpolished, unworn+6.0%$7,170
Excellent, light wear+1.0%$6,830
Very good, even wear-4.5%$6,460
Good, visible wear-11.5%$5,980
Fair, needs service-21.0%$5,340
Three years

How the midpoint got here

Oct 23→Oct 26
$5.7K low$6.9K high+10.9% over period
Oct 23May 24Dec 24Jul 25Feb 26Sep 26

Have a specific piece in mind? Condition, packaging and service history move the number further than most buyers expect.

Price this piece