IWC Portugieser Perpetual Calendar 44mm 18k Roodgoud The sapphire crystal caseback reveals

The sapphire crystal caseback reveals the finely finished movement with a gold-plated rotor and blued screws

The solid mechanical automatic movement ensures reliable timekeeping

Ontdek dit bijzondere model bij House of Pertijs in Breda en ervaar de tijdloze elegantie van Cartier

it offers excellent underwater performance

thanks to the luminescent hands and indexes

IWC Portugieser Perpetual Calendar 44mm 18k Roodgoud The sapphire crystal caseback revealsThe IWC Portugieser Perpetual Calendar 44 (IW503401) is a masterpiece of watchmaking. Crafted from 18k white gold, this 44. 2mm watch features a blue dial with a perpetual calendar that automatically adjusts for month lengths and leap years. The automatic IWC caliber 52615 provides a 7 day power reserve. The black alligator leather strap and transparent case back complete the design.