IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW503302 IW377717 has a Titanium 42 mm

has a Titanium 42 mm Tonneau (Rectangle) Case with Crown and a

01 Model Year 2022 - 50th Anniversary Production Year Call for Enquiry Condition Call for Enquiry Box/Papers Box & Papers Case Material Steel Case Size 37 mm Case Shape Octagonal Case Back Transparent Case Detail Stainless steel case

polished and satin-finished titanium bezel with 6 H-shaped titanium screws

It has an alligator leather strap with a stainless steel deployant buckle

800 alternations/hour

IWC Portugieser Perpetual Calendar Watch - 44.2 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW503302 IW377717 has a Titanium 42 mm44. 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.