- Movement - Swiss-made calibre 79420 automatic double chronograph movement with 44-hour power reserve - 29 jewels, 28,800 Vph Functions - Hour and minute hands, second subdial - Day and date windows - Chronograph: sweeping split second hands, 30-minute and 12-hour subdials Dial - Black dial - White luminous hands and markers Case - Ceratanium® case - Soft-iron inner case for protection against magnetic fields - Crown for day, date and time adjustments and manual winding - Sapphire glass crystal - Engraved caseback - Pin buckle-fastening black rubber strap with textile lining Specifications - Case diameter: 44mm; case thickness: 16.7mm; lug width: 21mm - Water resistance: 6 bar - Comes in a presentation box - Reference number: IW371815
Product details provided by: MR PORTER