Portofino Automatic 37 Case Size_29 But you don’t need air

But you don’t need air force credentials to appreciate their bold design

is characterised by its slim profile

Balance Frequency: 28800 (4Hz)

polished steel case houses a ceramic blue 60-minute scale unidirectional bezel

Case Material: 18k yellow gold

Portofino Automatic 37 Case Size_29 But you don’t need airThe Portofino Automatic 37 features the IWC manufactured 32111 caliber and a see through sapphire glass back displaying the movement. Overview Reference: IW458602 Dial Color: Green Case: Stainless steel Strap: Stainless steel bracelet with quick change system View all compatible straps Diameter: 37 mm Movement: Automatic, self winding, IWC manufactured movement Features Sapphire glass, convex, antireflective coating on both sides Central hacking