18kt yellow gold case with a 18kt yellow gold oyster bracelet. Fixed 18kt yellow gold bezel. Bright green and golden dial with gold-tone hands and index hour markers. Tachymeter scale around the outer rim. Dial Type: Analog. Luminescent chromalight. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Rolex Calibre 4131 Automatic movement, based upon Rolex Calibre 4130, containing 47 Jewels, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Screw down crown. Round case shape, case size: 40 mm. Fold over oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, small second, chronometer. Cosmograph Daytona Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 126508-0008. Rolex Cosmograph Daytona Chronograph Automatic Chronometer Watch M126508-0008.