eBay asking prices

eBay asking range$16,313

$12,500$19,583

48 active listings · as of 2026-07-31

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$17,850Estimated range $16,779–$18,921

Excellent — full-set baseline
Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)

$16,750

Grey market avg

$16,400Avg Price

eBay asking

48 active listings

$16,313Avg Price

Case43 · Steel/Yellow Gold

DialBlack · Matte

BezelBlack Cerachrom · Unidirectional

BraceletSteel/Gold · Oyster

Production2018

Condition basisUsed

Rarity5

LiquidityLow

Variant guide

First-ever two-tone Sea-Dweller; combines a steel case with yellow gold crown guards and bracelet links.

Buyer's guide

A distinctive two-tone dive watch that stands apart from the traditional all-steel Sea-Dweller.

Seller's guide

Two-tone dive watches are a smaller niche; expect a longer time-to-sell than steel-only references.

AI market analysis

For buyers

Targeting this 126603 below its $16,750 MSRP is a realistic goal, with the eBay median asking price at $16,313 serving as a strong reference point. Given the low liquidity, buyers have significant negotiation leverage; aim for offers in the $15,800-$16,200 range, especially for full-set pieces in excellent condition. Exercise patience to secure a deal at the lower end of the grey market range.

For sellers

Given the low liquidity and an eBay asking median of $16,313, price your 126603 competitively within the $15,800-$17,000 grey market range. Emphasize its 'first-ever two-tone Sea-Dweller' status and rarity (5) in your listing to attract specific collectors. For a quicker sale, list just above the grey market floor, around $16,000-$16,300, but anticipate a longer selling period due to limited demand.

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

Loading AI market analysis…

View on Chrono24 Search on eBay