136668LB
Case
Oyster, 44 mm, yellow gold
Water-resistance
Waterproof to 3,900 metres / 12,800 feet, helium escape valve
Bezel
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in blue ceramic, numerals and graduations coated in gold
Dial
Blue
Bracelet
Bracelet Options
-
Oyster, three-piece solid links
-
Jubilee, five-piece links
Movement
Perpetual, mechanical, self-winding
Calibre
3235, manufacture Rolex
Power reserve
Approximately 70 hours
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
