38mm Chronograph Watch Case Fit Miyota OS20/OS21 VK63/VK64 Movt Domed Mineral Glass 3ATM
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Build a refined chronograph with this 38mm watch case – crafted from 316L stainless steel with a rose gold or black coating for a premium look. Featuring a domed mineral glass and 3ATM water resistance, it offers classic style and everyday protection. Designed for Miyota OS20, OS21, VK63, and VK64 quartz movements, it fits 31mm–32mm dials with a 20mm lug width and 46mm lug-to-lug length. With a 13.2mm thickness, this case is the perfect foundation for custom chronograph builds, mods, or restorations.
Full Spec List:
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Product: Chronograph Watch Case
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Case Material: 316L stainless steel + rose gold / black coating
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Case Diameter: 38mm
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Case Thickness: 13.2mm
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Lug Width: 20mm
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Lug to Lug: 46mm
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Dial Fit: 31mm – 32mm
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Glass: Domed mineral glass
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Water Resistance: 3ATM
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Compatible Movements: Miyota OS20 / OS21 / VK63 / VK64 quartz
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Style: Chronograph, classic, versatile
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Application: Custom builds, modding, watch repair
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SEO Keyword: Chronograph Watch Case

















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