Sapphire skeleton dial with polished rhodium-plated hands and index hour markers, minute markers around the outer rim; Day of the week display above center dial; Combination date/moon phase sub-dial; Hublot Calibre HUB1131 Automatic movement: 25 Jewels, composed of 134 parts, beating at 28800 vph (approx. 4Hz), approx. 42-hour power reserve; Grey titanium case with fixed grey titanium bezel and black composite resin bezel lug sandwiched between the bezel and case; Grey titanium case paired with a rubber strap featuring a stitched black alligator leather top band; Screw-down winding/crown, transparent sapphire crystal case back; Round case shape measuring 45 mm in diameter; Band width is 25 mm; equipped with tang clasp; Water resistant to 100 meters / 330 feet.
