Discover the perfect combination of elegance and practicality with our Curved End Rubber Strap collection. Designed to withstand the tests of time and nature, the high tensile silicone rubber material provides a strap that remains unchanged in extreme conditions and temperatures.

• CURVED END LUGS:  The curved lug ends of our straps are compatible with various models such as IWC Big Pilot, IWC Portugieser, IWC Portofino, Omega x Swatch MoonSwatch Speedmaster, Omega Speedmaster. Omega Seamaster, Rolex Submariner and Seiko SKX Divers, Orient Kamasu Divers and Oris Divers Sixty Five. The curved-end design ensures a seamless and secure connection between the strap and watch case for a streamlined look.
• DURABLE SILICONE WATCH STRAP: This high-tensile silicone rubber strap is built for both durability and flexibility, ideal for the rigors of outdoor adventures and the sleek style of everyday wear. Designed to withstand extreme conditions while keeping your watch secure and comfortable on your wrist, it's the perfect choice for those who value resilience without compromising on comfort.
• EASY MAINTENANCE:  Keep your strap in impeccable condition with minimal effort; the natural resistance of high tensile silicone to dirt and grime means a simple wipe-down will keep it looking new.
• HEAVY-DUTY STAINLESS STEEL 316L BUCKLE: This strap features a 316 stainless steel buckle, known for its corrosion resistance, ensuring a lasting secure fit and adding a touch of elegance with its polished finish.

IWC Pilot Series
Pilot’s Watch Chronograph
Pilot’s Watch Mark XX
Pilot’s Watch Automatic Spitifire
Pilot’s Watch Automatic Spitifire
Pilot’s Watch Chronograph Spitifire
Big Pilot’s Watch 43
Big Pilot’s Perpetual Calendar

IWC Portofino Series
Portofino Chronograph
Portofino Automatic 
Portofino Complete Calendar

IWC Portguieser Series
Portugieser Grand Complication
Portugieser Eternal Calendar
Portugieser Perpetual Calendar
Portugieser Tourbillion Retrograde
Portugieser Automatic
Portugieser Chronograph

Disclaimer: This strap is not produced or approved by IWC Schaffhausen. It is a third-party accessory designed specifically to fit the IWC Pilot / Big Pilot.