Timepiece Hunter

Rolex Sea-Dweller 116660 vs 126603

The 116660 is typically USD 7,090 (40%) cheaper than the 126603, comparing median asking prices from dealers in 16 countries on 14 November 2026.

116660126603
Median askingUSD 10,811USD 17,901
Lowest askingUSD 7,107USD 12,984
Highest askingUSD 24,995USD 23,970
For sale9752
Cheapest marketHong KongTaiwan
Sold, last 90 days104
Typical days to sell11077
ModelSubmariner DateSea-Dweller
Case40 mm43 mm
Case materialSteelSteel and yellow gold
BezelCerachrom ceramicCerachrom ceramic
DialBlackBlack
BraceletOysterOyster
MovementRolex 3135Rolex 3235

116660

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126603

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Questions about the 116660 and 126603

Is the 116660 or the 126603 cheaper?

The 116660 is typically USD 7,090 (40%) cheaper than the 126603, comparing median asking prices from dealers in 16 countries on 14 November 2026.

Which sells faster, the 116660 or the 126603?

The 126603 has typically sold after 77 days on sale, the 116660 after 110, over the last 90 days.

What is the difference between the 116660 and the 126603?

Model: Submariner Date on the 116660, Sea-Dweller on the 126603; case: 40 mm on the 116660, 43 mm on the 126603; case material: Steel on the 116660, Steel and yellow gold on the 126603; movement: Rolex 3135 on the 116660, Rolex 3235 on the 126603.

Where is each one cheapest?

The lowest asking price for the 116660 is in Hong Kong (USD 7,107), and for the 126603 in Taiwan (USD 12,984).

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