IWC Ingenieur Perpetual Calendar 41 Titanium (2026)

Case is 41.6mm with a thickness of 13.2mm  grade 5 titanium with sandblasted, satin-finished and polished surfaces, round bezel with 5 functional screws, screw-down crown, convex sapphire crystal with anti-reflective coating on both sides and sapphire caseback, water resistant to 100m. Dial is matte grey with the stamped Ingenieur “Grid” pattern, slightly recessed calendar subdials with circular satin brushing and azurage on the rims,  displaying date at 3 0’clock, day with leap year at 9 o’clock and month with perpetual moon phase at 6 o’clock. Applied markers and hands are filled with Super-LumiNova. Movement is manufacture automatic caliber 82600 with Pellaton winding system and ceramic components,  28, 800vph, 46 jewels and a perpetual calendar adjusted entirely through the crown. Power reserve is 60hrs. Comes on an integrated grade 5 titanium bracelet with butterfly folding clasp. Priced at CHF 41, 000.