Reference
226658
Model case
Oyster, 42 mm, yellow gold
Bezel
Bidirectional rotatable 60-minute graduated bezel with matt black Cerachrom insert in ceramic, polished raised numerals and graduations
Water resistance
Waterproof to 100 metres / 330 feet
Movement
Perpetual, mechanical, self-winding
Calibre
3235, Manufacture Rolex
Power reserve
Approximately 70 hours
Bracelet
Oysterflex
Dial
Black
Certification
Superlative Chronometer (official chronometer certification + Rolex certification after casing)