The Pre-owned Grand Seiko Heritage Collection SBGR312 is a men's automatic watch featuring a black dial with silver-tone hands and indices, fixed bezel, sapphire crystal glass resistant to scratches, screw down crown, transparent case back, analog functions including date at 3 o'clock, luminous paint on the hour markers for night readability, Caliber 9S65 movement with 72-hour power reserve, and is water-resistant up to 100 meters.