Rolex Sea-Dweller Two-Tone (126603)
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Where to buy Rolex Sea-Dweller Two-Tone (126603)
Compare on Chrono24Check eBay pricesSee Jomashop dealsView on AmazonShop Bob's WatchesSee WatchBox (1916 Co.) stock
Links open the retailer's current listings. Always check seller feedback, authenticity guarantees and return policy.
The 126603 was the first two-tone Sea-Dweller ever made, mixing a professional dive watch with yellow gold.
Who it’s for
Buyers who want an unusual, chunky two-tone diver.
Buying tips
- Usually trades below the steel Sea-Dweller premium relative to retail.
- Inspect gold links for wear.
- Check the helium escape valve area for corrosion.
| Brand | Rolex |
|---|---|
| Reference | 126603 |
| Case size | 43 mm |
| Case material | Yellow Rolesor (Oystersteel and 18k yellow gold), Cerachrom bezel |
| Movement | Automatic, Rolex 3235 |
| Power reserve | About 70 hours |
| Water resistance | 1,220 m |
| Crystal | Sapphire with Cyclops |
| Production | 2019 – present |
| Typical market price | around $18,000 (estimate; see tracked prices) |
Rolex Sea-Dweller Two-Tone (126603) price history
Price tracking started. We record market prices for this watch every day. The chart appears once we have enough data points.
How we measure: eBay figures are the median of matching US listings after removing accessories, parts and statistical outliers. "Asking" means listed prices; "sold" means completed sales. Retailer prices are spot checks. Prices change constantly; confirm on the retailer's site.
Where to buy Rolex Sea-Dweller Two-Tone (126603)
Compare on Chrono24Check eBay pricesSee Jomashop dealsView on AmazonShop Bob's WatchesSee WatchBox (1916 Co.) stock
Links open the retailer's current listings. Always check seller feedback, authenticity guarantees and return policy.
