Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Complications World Time Price on request Gmtbroker Reference: 5130/1R-011 RARE & EXOTIC Patek Philippe 5130/1R-011 World Time Latest Larger Model in Rose Gold Case is 18k rose gold with diameter of 39.5mm. Sapphire crystal. Button at 10 o'clock advances the hour hand and world time time indicator in one hour increments. This allows the traveler the ability to change time as he or she travels through timezones. Also known as: Patek Philippe 5130/1R-011, Patek 5130/1R-011, 51301R011, 51301R-011, 5130-1R-011, 5130/1R011, 51301R-011, 5130 1R 011