Current Production
Sea-Dweller
ROLEX 126603-0001
Rolex does not publish a price for this reference on its own site.
Case diameter43 mm
Case materialOystersteel and gold
BezelCerachrom bezel
CrystalScratch-resistant sapphire, Cyclops lens over the date
Water resistance1220 m
MovementPerpetual, mechanical, self-winding
Calibre3235
Power reserve70 hours
CertificationSuperlative Chronometer (official chronometer certification + Rolex certification after casing)
DialIntense black
Bracelet or strapOyster
Specifications as published by Rolex →
Last verified Aug 18, 2026