Black DLC Watch Strap Buckle

Signed Strap Mill Canada stainless steel watch strap buckle in a black hypoallergenic Diamond-like Carbon (DLC) finish. 

To elevate the stainless steel buckle, we first brushed the top surface and polished its edges to perfection. Instead of settling with PVD coating, which has a typical hardness range of 2,000 to 3,000 Vickers; we opted for a superior alternative by employing a Diamond-Like Carbon (DLC) coating, which achieves an exceptional hardness exceeding 8,000 Vickers. The result is a sleek black-carbon finish with hypoallergenic properties, superior hardness, durability, and protection.