As featured on our Desk Diver, this silicone strap is 20mm wide at the lug end and tapers to 18mm at the buckle. It has a stainless steel buckle signed Cincinnati Watch Co. The strap is 5mm thick at the lug end and tapers to 3mm thick at the opposite end.
85mm long buckle end (including buckle)
120mm long 12 o'clock end