IWC Schaffhausen Ingenieur Perpetual Calendar - Blue Dial

IWC Schaffhausen Ingenieur Perpetual Calendar – Blue Dial

The IWC Ingenieur Perpetual Calendar is a horological tour de force that places one of watchmaking’s most coveted complications inside the iconic Ingenieur case. Its deep blue lattice dial is home to a wealth of information — moon phase, perpetual calendar, day, date, month, and year display — all orchestrated with breathtaking Swiss precision. A watch for the true connoisseur.

Technical Specifications

• Movement: Automatic, IWC Calibre 52615
• Power Reserve: 60 hours
• Case Diameter: 44 mm
• Case Material: Stainless steel
• Dial: Blue with signature lattice pattern
• Complications: Perpetual calendar, Moon phase, Day, Date, Month, Year display
• Hands & Indices: Stainless steel with luminous coating
• Bracelet: Stainless steel with butterfly clasp
• Water Resistance: 100 metres (10 ATM)
• Crystal: Sapphire crystal with anti-reflective coating on both sides
• Origin: Swiss Made

A Masterpiece of Perpetual Timekeeping

A perpetual calendar is one of the most complex and revered complications in horology — a mechanism that automatically accounts for months of different lengths and leap years without ever needing manual correction until the year 2100. To wear the IWC Ingenieur Perpetual Calendar is to carry a piece of living history on your wrist: the culmination of centuries of watchmaking knowledge, engineering genius, and artistic vision. Extraordinary in every sense.