IWC Big Pilot’s Watch Perpetual Calendar - Stainless Steel Case - Blue Dial - Blue Calfskin Strap - IW503605 Self has a Titanium 42 mm

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

BRAND Audemars Piguet SERIES Royal Oak Offshore Limited Edition MODEL NUMBER 15601BC

caliber 25-21 REC manually wound movement

this watch is a testament to superior craftsmanship and enduring beauty

skeleton dial

IWC Big Pilot’s Watch Perpetual Calendar - Stainless Steel Case - Blue Dial - Blue Calfskin Strap - IW503605 Self has a Titanium 42 mm46. 2mm stainless steel case, 15. 4mm thick, see through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, blue dial with luminescence, 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, blue calfskin strap. Water resistant to 6 bar.