Stainless steel with 198 diamonds case with a rubber strap. Fixed bezel. Diamond pave dial with silver-tone hands and Arabic numeral hour markers. Dial Type: Analog. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Automatic movement. Hub 4300 engine. Scratch resistant sapphire crystal. Pull / push crown. Exhibition see through case back. Case diameter: 41 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Dress watch style. Watch label: Swiss Made. Item Variations: 341SE9054RW174. Hublot Big Bang St. Moritz Mens Watch 341.SE.9054.RW.174.