IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW503302 102123 Rolex calibre 3235 self-winding movement

Rolex calibre 3235 self-winding movement with date at 3 o'clock

calibre 508GS hand-winding movement

vintage brown calf leather strap

42 mm matt black ceramic case

IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW503302 102123 Rolex calibre 3235 self-winding movement44. 2 mm 18K 5N gold case, 14. 9 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, silver plated 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, dark brown alligator leather strap by santoni. Water resistant to 3 bar.