18mm 20mm 22mm 316L Solid Stainless Steel Double Lock Diver Style Watch Buckle Metal Strap Replacement Clasp(Black 20mm)

1. Made of solid 316L stainless steel with dense structure, outstanding anti-corrosion property adapts to diving and sweaty daily environment for long service lifespan. 2. Three regular widths of 18mm,20mm and 22mm match most diver watch straps to finish quick replacement of worn watch buckles conveniently. 3. Reliable double lock button design avoids unexpected bounce open during sports or diving, securing watch band steadily and preventing accidental watch dropping. 4. Exquisite surface machining with smooth edge treatment withstands frequent opening and closing to resist abrasion from long-time daily wearing. 5. Universal metal fitting works well for diver watch refurbishment and personalized strap upgrade, practical spare part for DIY watch maintenance lovers.