- Movement - Swiss-made calibre UN-172 automatic tourbillon movement with 72-hour power reserve Functions - Hours and minutes hands - Platinum micro rotor - 2.5 Hz silicium balance wheel, silicium escapement wheel and anchor Dial - Skeleton dial - Super LumiNova®-coated indices and hands Case - Polished and satin-finished 18-karat gold and DLC-coated and sandblasted titanium case - Crown for time adjustments and manual winding - Sapphire glass crystal - Exhibition case back - Deployment buckle-fastening black rubber strap Specifications - Case diameter: 45mm; case thickness: 11mm - Water resistance: 5 bar - Comes in a presentation box - This piece has been certified in accordance with the Hallmarking Act 1973 - Reference number: 1725-400-3A/02
Product details provided by: MR PORTER