Case material: Rose gold; Charge: Manual; Conditions: New Presentation condition : With dealer guarantee ; Model: Master Ultra Thin Price on request Gmtbroker Reference: 1292520 Jaeger LeCoultre 1292520 Complete Details: Inspired by a pocket-watch launched by JLC in 1907, which was & remains until this day, thanks to its knife edge shape, the thinnest manually wound pocket-watch ever produced. This watch measures in at only 4.05mm & houses the flattest manual-winding movement in existence which measures in at only 1.85mm! This watch features: Solid 18kt rose gold case with a polished finish. White dial with a fine grained texture. Fine black printed index hour markers. Fine black printed dot minute track. Polished rose gold dauphin shaped hands. Jaeger LeCoultre Caliber 849, beats at 21,600 vph, composed out of 123 parts, contains 19 Jewels & has an approximate power reserve of 35 hours. As with all JLC watches this watch has undergone a rigorous Master Control 1000 (41 days) test before leaving the factory.     This watch is also known as q1292520, q129.25.20, 129.25.20