This self winding watch features a 18 ct rose gold alloy case with a diameter of 40 mm. The bezel comes in the classic brown and black “Root Beer” Cerachrom configuration with its Bidirectional rotatable 24-hour graduation, the highly legible markers stand out against the black dial, and is protected by a scratch resistant sapphire with cyclops lens over the date.The Oystersteel and Everose gold Oyster bracelet comes with flat 3 piece links with folding Oysterlock safety clasp. Functions include Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting. The power behind the 126711CHNR-0002 is the Calibre 3285 Perpetual, mechanical, self-winding, GMT function movement with an approximate 70 hours power reserve and water resistance up to 100 m.