B08W56Y7XD 21mm Pilot Style Black Alligator Leather Watch Strap For IWC, Semi Square Tail

Material: Alligator Leather Color: Black Lug width: 21mm Buckle size: 18mm Buckle Include: Yes Buckle type: Stainless Steel Tang Buckle Overall Length: 115mm + 75mm Thickness: 2-4mm Design to fit: IWC and all watches with 21mm lug width