Eterna 1935 Eterna-Matic Grande Men's Brown Leather Strap Swiss Automatic Watch 8492.41.21.1162D Brushed and polished stainless steel rectangular shaped case (37 mm x 29 mm, 10 mm thick), Sapphire crystal screw-in case-back Brown textured dial with applied Eterna logo beneath the 12 o'clock position Silver-tone luminescent hands, Sweep seconds hand, Silver-tone applied indices, Date window at the 6 o'clock position Scratch resistant sapphire crystal, Swiss automatic movement, Caliber SW 200-1, Power reserve of 38 hours Water resistant to 3 ATM/30 meters/99 feet, Brown crocodile leather strap with brown stitching, Pin buckle, Fits a 7 to 8 1/2 inch wrist