Case material: Steel; Charge: Manual; Conditions: New Presentation condition : With dealer guarantee ; Model: Master Ultra Thin 38 Price on request Gmtbroker Reference: 1348420 Jaeger LeCoultre 1348420 Complete Details: The Master Ultra Slim is a classic from JLC, one of the thinnest mechanical watches to be manufactured, now available in a larger case diameter of 38mm. The construction & assembly of this watch is so demanding that the production is carried out in the "Watchmaking Specialties Workshop" of JLC together with Minute Repeaters & Tourbillons. This watch features: Polished Stainless Steel case. Reflective brushed sunray Silvered colored dial with applied Index & Arabic Numeral hour markers. Dauphine shaped hands. JLC Caliber 849 is 1.85mm thick, beats at 21,600 vph, contains 19 jewels, composed of 123 parts & has an approximate Power Reserve of 35 hours. As with all JLC watches this watch has undergone a rigorous 1000 (41 days) test before leaving the factory. This watch is also known as q1348420, q134.84.20, 134.84.20