Description

Case:
Diameter: 40 mm.
18k yellow gold.
Black monobloc cerachrom bezel in ceramic with engraved tachymetric scale.
Monobloc middle case.
Screw-down case back and winding crown.
Triplock triple waterproofness system.
Waterproof to 100 metres / 330 feet.

Dial:
White lacquered.
Scratch-resistant sapphire.
The central sweep seconds hand allows an accurate reading of 1/8 second, while the two counters on the dial display the lapsed time in hours and minutes.

Movement:
Perpetual, mechanical chronograph, self-winding.
Calibre 4130, manufacture Rolex.
Precision of -2/+2 sec/day, after casing.
Paramagnetic blue parachrom hairspring.
Bidirectional self-winding via perpetual rotor.
Power reserve of 72 hours.
44 jewels.
Frequency: 28,800 vibrations per hour.

Bracelet:
Oysterflex bracelet.
Flexible metal blades overmoulded with high-performance elastomer.
Folding oysterlock safety clasp with easylink 5 mm comfort extension link.