Watch Review: Portugieser Grande Complication Platinum (IW3776-03)

The IWC Portugieser Grande Complication is a true work of art in the world of luxury watchmaking, boasting a fusion of notable innovations all in one timepiece. The exceptional calibre 79091, a painstakingly assembled movement crafted with 659 individual components, offers an impressive range of complications including a perpetual calendar, perpetual moon phase display, chronograph,