40MM PVD Black Speedmaster Case moon Caseback for VK63 movement Mineral 5ATM Color classification:Black shell cover - black circle orange and white characters 8 crown for easy adjustments

8 crown for easy adjustments

and pressure-resistant construction for reliable underwater performance

a titanium case

Bezel Size: 3830

Daily Wear

40MM PVD Black Speedmaster Case moon Caseback for VK63 movement Mineral 5ATM Color classification:Black shell cover - black circle orange and white characters 8 crown for easy adjustmentsThe 40mm PVD Black Speedmaster Style Watch Case is a sleek chronograph case designed for VK63 movement custom builds and modern racing inspired watch projects. Featuring a durable PVD black coated finish, moon style case back, and sporty chronograph aesthetics, this case is ideal for custom Speedmaster style watch modifications. Crafted for both everyday wear and motorsport inspired styling, the case combines a bold matte black appearance with