Caseback Terminal

Sinn 104 St Sa 104.010

Black dial · 41mm · SW 220-1

Market value

Full set · Excellent condition

$1,400

Today

The chart fills in as the days go by.

Typical sale range $1,300 – $1,450

US retail $2,280 40% under retail

Based on a market price we check against outside price guides every week, until eBay sales add up.

Value by condition

What a 104.010 sells for in each condition, with and without its box and papers.

ConditionFull setPapers onlyBox onlyWatch only
Unworn$1,450$1,400$1,400$1,300
Excellent$1,400$1,300$1,300$1,250
Good$1,300$1,250$1,200$1,150
Fair$1,150$1,100$1,100$1,050

Unworn: never worn, often with stickers. Excellent: light wear. Good: visible wear. Fair: heavy wear or needs work. A full set has the original box and papers. Listings that don't say are valued as a typical listing.

Selling a 104.010? See what yours is worth for its condition, then get an offer from a trusted dealer. Free, with no obligation.

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No sales recorded for the 104.010 yet. Final prices land here as tracked auctions close.

About the 104.010

Brand
Sinn
Model
104 St Sa
Reference
104.010
Version
Black dial
Case
41mm
Movement
SW 220-1
US retail
$2,280 (Sep 2026)
Production
Current

Questions

How much is a Sinn 104 St Sa 104.010 worth?

About $1,400 as a full set in excellent condition, with most selling between $1,300 and $1,450. An unworn one brings about $1,450; a watch without its box and papers about $1,250.

How much do box and papers add?

A 104.010 without its box and papers typically sells for about 10% less than a full set in the same condition. The original papers (the warranty card) matter most.

Is the Sinn 104 St Sa 104.010 worth more than retail?

No. It sells for about $1,400 as a full set in excellent condition, 40% less than its US retail price of $2,280 (as of Sep 2026). Buying one pre-owned saves about $905 over new.

Where can I sell a 104.010?

On eBay, where you'd keep about $1,200 of a $1,400 sale after eBay's fees and insured shipping, or to a dealer, who pays less but quickly, with no listing, fees or buyer risk. Get an offer from a trusted dealer.

Where do these prices come from?

Caseback Terminal follows every eBay auction and Buy It Now listing for the 104.010, records final prices as they close, and blends them with current asking prices and a market price we check against outside guides every week (last on November 9, 2026). More on how values work.

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