Case

18 ct yellow gold

Dial

Champagne-colour, black dials

Movement
Perpetual, mechanical chronograph, self-winding. Calibre 4139 Manufacture Rolex.
Duration

72 hours

Escapement
Centre hour, minute and seconds hands, small seconds hand at 6 o’clock. Chronograph (centre hand) accurate to within 1/8 of a second, 30-minute counter at 3 o’clock and 12-hour counter at 9 o’clock. Stop seconds for precise time setting. Paramagnetic blue Parachrom hairspring, -2/+2 sec/day, after casing.
Dimensions

40mm case width

Condition

Excellent, preowned condition