The IWC Portofino collection is likely renowned for its simple, elegant design and high-quality watchmaking craftsmanship. The specifications of this watch showcase a classic appearance while incorporating advanced materials and technologies, aligning with the consistent standards of IWC watches.

Brand: IWC
Collection: Portofino
Size: 40mm x 11mm
Movement: Features an automatic mechanical movement. Automatic movements are typically self-winding through the wearer’s wrist movements, eliminating the need for a battery and ensuring the watch stays operational.

Crystal: Utilizes a sapphire crystal. Sapphire crystal is a high-hardness material with excellent scratch resistance, commonly used in high-end watches to protect the surface from scratches.

Case: The case is crafted from stainless steel. Stainless steel is a common and durable material often used for watch casings, offering good corrosion resistance and strength.

Strap: Adopts a calfskin leather strap. Calfskin leather is a high-quality material commonly used for watch straps, providing a comfortable wearing experience and a stylish appearance.

Clasp: Features a pin buckle. This is a common buckle design that secures the strap by threading it through a loop and fastening it with a pin, making it easy to put on and take off the watch.