Case material: Rose gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Master Compressor Price on request Gmtbroker Reference: 1752421 Jaeger LeCoultre 1752421 Complete Details: This watch features: Solid 18kt Rose Gold case with a high polished finished bezel & lugs. Finely brushed finished case edges. Jet black dial. Polished rose gold faceted shaped hands filled with luminous material. Applied polished stainless steel Index & Arabic Numeral hour markers filled with luminous material. Chronograph/Stopwatch functions: Large red colored central seconds hand counter. Recessed 30 minute counter sub-dial located at the 3 o'clock position with a red hand. The sub-dial has a very fine concentric circle guilloche pattern. 12 hour counter sub-dial where the underlying silvered disc rotates beneath the dial instead of using a traditional hand rotating above the dial hand. Running seconds sub-dial located at the 6 o'clock position. Tachymeter scale on the inner bezel flange. Water Resistance - using a revolutionary patented design which relies on a butterfly collar around the pushers & crown. These external butterfly collars turn a 1/2 turn clockwise & counter-clockwise (independently of the crown & pushers) which clamp down & compress gaskets to ensure water resistance. Each collar has indicating arrows to easily discern if the watch is currently securely water resistant. Features the JLC quick-change strap system so that straps may be