Luminor Quaranta, 40mm, MOVEMENT - Automatic mechanical, P.900 calibre, 12 ½ lignes, 4.2 mm thick, 23 jewels, 28,800 alternations/hour. Incabloc® anti-shock device. Power reserve 3 days, one barrel. 171 components. FUNCTIONS - Hours, minutes, small seconds, date. CASE - Diameter 40mm, AISI 316L brushed steel. BEZEL - Polished steel. BACK - Brushed steel. DIAL - White with luminous Arabic numerals and hour markers. Date at 3 o'clock and small seconds at 9 o'clock. WATER RESISTANCE - "10 bar (~100 metres)". STRAP - Alligator Black, Tone on tone Stitching, 22.0/20.0 Standard size