Steel Grey Longines Record L29214566 Watch with Chronometer Display and COSC Certificate The Longines Record watch is a stylish and highly accurate chronograph watch with a certificate issued by the Swiss COSC institution. The Recond collection watch with special features has a monocrystalline silicon balance spring and Longines' exclusive L895 automatic movement. The watch has a power reserve of 59 hours. This Longines Record watch has a 40mm wide grey steel case, a black dial and gold indexes and hands. The 60-second display of the chronograph watch can be found at three o'clock and the 30-minute counter at nine o'clock. The steel bracelet has a triple folding clasp and safety buttons. The dial is protected by strong sapphire glass with anti-reflection treatment. Model number: L29214566 Case material: stainless steelCase color: steel grayCase diameter: 40 mm Watch thickness: 13.9 mm Bezel material: ceramicBezel color: blackStrap material: stainless steel Strap color: steel grayStrap width: 20 mm Watch weight: 140.3 g Sapphire glass, scratch-free Dial color: black Water resistance: 30 meters (3 bar) Chronometer with COSC certificate Movement: automaticPower reserve 59 hours