Watch with mechanical self-winding movement, caliber L888, equipped with a monocrystalline silicon balance-spring and a frequency of 25,200 vibrations per hour. It guarantees a power reserve of about 72 hours.

Round stainless steel case with ceramic bezel, 42.00 mm in diameter and 11.70 mm thick. Frame with screw-down crown and screw-down case back, water-resistant to 30 bar. Scratch-resistant sapphire crystal with multi-layer anti-reflective treatment on both sides. Total weight of 180.0 g.

Glossy lacquered blue dial with applied hour markers and polished silver hands. Maximum legibility in the dark thanks to Swiss Super-LumiNova® treatment.

Stainless steel bracelet with double safety deployant clasp and micro-adjustment system.

Accompanied by packaging and official Longines 5-year warranty.