Size: 40 mm case diameter, 12.4 mm thickness.

Movement: Rolex Caliber 4130 automatic. With 44 jewels, 28,800 vph, 72 – hour power reserve. Features a bi – directional rotor and a paramagnetic blue Parachrom hairspring for anti – magnetic and stable performance. COSC – certified chronometer.

Functions: Chronograph. Central hour, minute, second hands. Small seconds sub – dial at 6 o’clock, 30 – minute counter at 3 o’clock, 12 – hour counter at 9 o’clock. Chronograph hand accurate to 1/8 second. Stop – seconds function for precise time – setting. Tachymetric scale on bezel for speed measurement. Case: Made of 904L stainless steel, monobloc middle case, screw – down case back. Triplock screw – down crown for triple waterproof protection.

Dial: White dial with silver – tone hands and index hour markers. Minute markers around the outer rim. Chromalight blue luminescent material on hands and hour markers for low – light visibility. Three black – rimmed sub – dials.

Bezel: Black monobloc Cerachrom ceramic, highly scratch – resistant and non – fading. Engraved with a tachymetric scale.

Crystal: Scratch – proof sapphire crystal.

Strap: Stainless steel Oyster – style bracelet made of 904L stainless steel.

Clasp: Oysterlock clasp with Easylink 5 – mm comfort extension.

Water resistance: 100 meters, suitable for daily wear but not for deep – sea diving.