stamped on the XII
12-zone flinque dial set with 11 brilliant-cut diamonds (~ 0
27 mm 18K red gold case partially paved with Snow-set round diamonds
orange rubber genuine orange linen strap
bezel with engraved Roman numerals
IWC Portugieser Perpetual Calendar Watch - 44.2 mm White Gold Case - Slate Dial - Black Alligator Strap - IW503301 Midnight-Blue stamped on the XII44. 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.