Portugieser Perpetual Calendar 44 Price_Over CHF 20'000 X82310A71B1S2

X82310A71B1S2

the Tissot T-Race Chronograph features a more elegant dial

polished steel H-shape bracelet

Crown: Screw-down Steel coated with black PVD

A17375211B2S4

Portugieser Perpetual Calendar 44 Price_Over CHF 20'000 X82310A71B1S2IWC Schaffhausens perpetual calendar was originally developed during the 1980s by former head watchmaker Kurt Klaus. In 2003, the legendary complication was presented in the Portugieser collection for the first time. Since then, the Portugieser Perpetual Calendar has been a major pillar of the collection. Overview Reference: IW503701 Dial Color: Silver plated Case: 18 ct Armor Gold Strap: Dark brown alligator leather strap by Santoni View all