Glycine Airman Base 22 Stainless Steel Automatic Watch with Leather Band Aviation-inspired watch in stainless steel with 24-hour dial format and leather band with contrast stitching Analog display with Protective sapphire crystal dial window Features screw down crown and bezel locking crown, bidirectional bezel, date window, superluminova markings, multiple time zone trackers, and buckle closure Water resistant to 660 feet (200 M): suitable for recreational scuba diving