MODEL CASE
39 mm, 18 ct white gold, polished finish

DIAMETER
39 mm

MATERIAL
18 ct white gold

BEZEL
Double bezel, domed and fluted

WINDING CROWN
Flared screw-down winding crown with Rolex emblem

CRYSTAL
Domed sapphire crystal

WATER RESISTANCE
Waterproof to 50 metres / 165 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3195, Manufacture Rolex

PRECISION
-2/+2 sec/day, after casing

FUNCTIONS
Centre hour, minute and seconds hands. Moonphase at 6 o’clock. Date display via centre hand

OSCILLATOR
Paramagnetic blue Parachrom hairspring

WINDING
Bidirectional self-winding via Perpetual rotor

POWER RESERVE
Approximately 48 hours

BRACELET
Leather strap

BRACELET MATERIAL
Blue leather

CLASP
18 ct gold buckle

DIAL
Bright blue guilloche

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)