Havana brown dial
45 mm microblasted blue ceramic case
Housing the advanced Rolex Calibre 3255 Automatic movement with 31 Jewels and operating at 28
The heart of this masterpiece lies in its Rolex Calibre 3255 Automatic movement
IWC Portugieser Perpetual Calendar Watch - 44.2 mm White Gold Case - Slate Dial - Black Alligator Strap - IW503301 Silvery Havana brown dial44. 2 mm 18K white gold case, 14. 9 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, slate coloured dial, calibre 52610 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.