39 mm fine-brushed and polished steel case, 13.9 mm thick, sapphire back, steel crown, purple sunray dial, TH20-00 automatic movement with hours, minutes, seconds, chronograph (1/4 second, 30 minutes counter, 12 hours counter, date), approximately 80 hours of power reserve, black leather strap, folding push-button buckle. Water resistant to 100 m.