Men's Automatic Chronometer Watch, 18kt Yellow Gold Case with Yellow Gold Oyster Bracelet and Solid Case Back. Features include Analog Display with Blue Dial, Arabic Hour Markers, Minute Trackers on Outer Rim, Sapphire Crystal, Screw Down Crown, Three Sub-Dials (60 Seconds, 30 Minutes, 12 Hours), Caliber 4130 Movement with Approx 72-hour Power Reserve and Bitting at 28800 vph. Functions: Chronograph, Hour, Minute Display, Small Second Hand. Water Resistant to 100 meters. Part of the Daytona Series.