41mm Mod Turtle Watch Case Sapphire Glass Waterproof For Abalone/tuna mouth Captain Willard TMI NH35 NH36 NH38 4R Movement Stainless Steel Watch Accessories day date Fit movement: VK63

Fit movement: VK63

Made from titanium material

while its 200M water resistance ensures durability and peace of mind

built for durability and designed for style

ensuring builders can confidently select aftermarket dials for a perfect

41mm Mod Turtle Watch Case Sapphire Glass Waterproof For Abalone/tuna mouth Captain Willard TMI NH35 NH36 NH38 4R Movement Stainless Steel Watch Accessories day date Fit movement: VK63Small Turtle modification (mod) watch case designed for building custom diver style watches, inspired by Seiko's classic "Turtle" (SRP series, also called Abalone) and "Tuna" (shrouded diver) designs. These cases are popular in the watch modding community for upgrading or building homage watches using affordable Seiko NH35 NH36 automatic movements. Key Specifications Material: 316L stainless steel (durable, corrosion resistant) Case Diameter: 41mm