SPECIFICATIONS Swiss made Diameter of the case : 44 mm_/_1,73 in. Height: 13,2 mm_/_0,52 in. Weight without bracelet: about 93 gr. CASE Screwed crown., water resistant up to 50 meters / 5 ATM Custom cut Sapphire glass with anti-glare coating both sides White “Super-Luminova” on hands and indexes Black interchangeable nylon strap with Stainless Steel buckle black PVD plated SPECIFICATIONS ETA 2824-2 mechanical automatic movement, 38 hours power reserve, 25 jewels, Hours, minutes and central second hands, date indication at 3 o’clock 28’800 oscillations per hour Black interchangeable nylon strap with Stainless Steel buckle black PVD plated