Silver-tone stainelss steel case with a blue polyurethane strap. Fixed silver-tone stainless steel bezel. Mother of pearl dial with luminous silver-tone hands. Arabic numerals mark the 3, 6, 9 and 12 o'clock positions. Dial Type: Analog. Luminescent hands. New york, la, paris and tokyo 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. Dress watch style. Watch label: Swiss Made. Jacob and Co. Five Time Zone Mother of Pearl Mens Watch JCM-56.