Bronze Oxidized Retro Watch Buckle 18mm 20mm Premium Pure Copper Strap Replacement Accessory(18mm szie)

1. Made of solid pure copper with professional oxidation treatment, this vintage buckle forms unique textured surface and improves anti-oxidation performance for long-term daily wear. 2. Offered in two mainstream sizes of 18mm and 20mm, compatible with most leather and canvas watch straps for convenient old buckle replacement. 3. Classic retro molding delivers distinctive antique visual effect, ideal accessory to upgrade plain watch straps for personalized vintage wearing style. 4. Carefully processed edge removes sharp burrs, effectively avoiding scratches on strap surface and wrist skin during long-time regular use. 5. Premium aftermarket copper fitting works well for watch DIY refurbishment, an economical substitute to renew worn watch bands completely.