Stainless steel case with a black polyurethane strap. Fixed stainless steel bezel. Carbon fiber dial with luminous silver-tone hands. Arabic numerals mark the 3, 6, 9 and 12 o'clock positions. Dial Type: Analog. Luminescent hands. Four time zone sub-dials subdials. Quartz movement. Scratch resistant sapphire crystal. Solid case back. Round case shape. Case size: 40 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, five time zones, world time. Additional Info: features diamond accent on the dial. Luxury watch style. Watch label: Swiss Made. Jacob Co Five Time Zone Carbon Fiber Diamond Dial Mens Watch JCM-93DA.