CB5945‑85L – Radio-controlled chronograph in titanium with sapphire crystal and solar movement A technical and ultralight timepiece designed for those who want global accuracy and advanced functionality. The 42.5 mm case is made of scratch-resistant super titanium, combined with a sapphire crystal and a matching bracelet with a secure folding clasp. The solar-powered movement ensures up to 300 days of autonomy and includes a 1/1 sec chronograph, alarm, perpetual calendar, world time for 24 cities, UTC, 24-hour format, power reserve indicator, and multiband radio reception. The blue dial, with date at 4 o'clock, features luminous hands and markers. Water-resistant up to 10 ATM. Case diameter: 42.5 mm Thickness: 12 mm Material: Super titanium with scratch-resistant finish Movement: Solar (300-day power reserve) Functions: Chronograph, alarm, perpetual calendar, world time, UTC, day/date, 24h, power reserve, radio-controlled Crystal: Sapphire Bracelet: Titanium Clasp: Folding clasp with push buttons Water resistance: 10 ATM Gender: Men Style: Sport-technical Perfect for those who demand high performance, cutting-edge materials, and a modern, functional design.