42 mm polished and satin finished steel case, 13.2 mm thick, sapphire crystal back, non-rotating bezel, porcelain-like white dial, Baumatic BM14-1975A C1 self-winding automatic movement with central-hand date, moon phase, approximately 120 hours of power reserve, polished and satin-finished steel bracelet. Water resistant to 5 ATM (approx. 50 m).