caliber 8923 self-winding Co-Axial master chronometer movement with date and annual calendar functions
ornate dial has been made using an 18K red gold base plate with full or outlined butterflies
The refined dial captures the essence of elegance
and pink gold Royal Oak hands with luminescent coating
this Daytona is as robust as it is stunning
IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Slate Dial - Black Alligator Strap - IW503404 2025 caliber 8923 self-winding Co-Axial master44. 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, slate coloured dial, calibre 52615 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.