Inspired by Bulova heritage timepieces, the slim automatic Regatta features a stainless steel case and open aperture white dial with exhibition case back offering a glimpse of the self-winding 24-jewel heartbeat movement with a 42-hour power reserve.. The crown is placed at the 2 o’clock position, features unique angled lugs and a stainless steel bracelet with alligator grain texture. Flat sapphire crystal, and water resistance to 30 meters. Diameter: 40mm. Deployant Clasp with Push Buttons. Water Resistant up to 30 Meters (99 ft).