IWC Schaffhausen Ingenieur Perpetual Calendar 41

IWC Schaffhausen introduces the Ingenieur Perpetual Calendar 41 at Watches and Wonders Geneva. It marks the Swiss luxury watch manufacturer’s first stainless steel model tocombine the Gérald Genta-inspired Ingenieur design with the perpetual calendar developed by Kurt Klaus. The 41-millimetre case, bezel and bracelet are elaborately finished with satin-finished and polished surfaces. On the blue dial with its characteristic “Grid” pattern, three subdials display the date, day of the week, month and perpetual moon phase. Rhodium-plated hands and metal markers filled with Super-LumiNova® ensure perfect legibility. The IWC-manufactured 82600 calibre with Pellaton winding system and ceramic components can be viewed through the sapphire glass case back.

Specs

Functions
Hours, Minutes, Seconds, Perpetual Calendar, Day, Date, Month, Leap Year, Moon Phase
Movement
Manufactured, Swiss Made
Case
Stainless steel, Brushed & Polished, 13.40mm (thinness) x 41.60mm (diameter)
Buckle
Deployment Buckle
Glass
Sapphire
Strap
Stainless steel
Water resistance
10.00atm / 100.00m / 330.00ft
Year
2025
Reference number
IW344903
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