FKM RUBBER (SAILCLOTH PATTERN WHITE) - FOR IWC INGENIEUR AUTOMATIC 40

OCT 2026: Fresh out of our handcrafting workbench, our FKM Rubber strap with sailcloth pattern made for the IWC Ingenieur Automatic 40 series. This FKM Rubber strap with sailcloth pattern is fully hand constructed and is made to fit directly to the watch head without needing any additional adaptor, reducing the effective lug to lug measurement and making the watch much more wearable on the wrist. The rubber is soft, durable and requires no breaking in from day one. Do note that even though the strap is made of upper FKM rubber material, because it is still held together by hand stitching as well as glue, it is only splash proof and not fully waterproof. This is not a machine mold made rubber strap but an artisan crafted strap This strap comes with quick release functionality **Current turnaround time for crafting as of Oct 2026: approximately 7 business days Note: If you are unsure if this will fit your watch, please send us an email or chat with us below We are not affiliated or related to IWC Schaffhausen and the Richemont Group and all copyrights and registered trademarks are reserved for the brand owners Specification Fit 5.75 inches - 7.5 inches Strap width 24 mm at widest point tapering down to 18mm at clasp Length of strap 115 mm by 75mm (measured from tip of the strap with connector end) Strap material FKM RUBBER with sailcloth pattern upper Black Waterproof Leather bottom Deployant clasp material 316L Stainless Steel Pin holes 7 pinholes Design to Fit IWC INGENIEUR AUTOMATIC 40 IW328901, IW328902, IW328903, IW328904, IW328907, IW328908, IW328702