Silver-tone stainless steel case with a blue alligator leather strap. Fixed silver-tone stainless steel bezel. Blue mother of pearl dial with silver-tone hands and diamond hour markers. Dial Type: Analog. Longines Calibre L420 quartz movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 29 mm, case thickness: 4.5 mm. Band width: 16 mm. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Additional Info: dial set with 12 top wesselton vs-si diamonds, for a total of 0.081 carats. La Grande Classique De Longines Series. Dress watch style. Watch label: Swiss Made. Longines La Grande Classique Quartz Diamond Blue Mother of Pearl Dial Ladies Watch L4.512.4.81.2.