44MM ETA6497 6498 Watch Case 316L stainless steel ST3621 ST3600 Hardlex 3ATM
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Build a classic hand-wound timepiece with this 44mm watch case, crafted from 316L stainless steel for durability and a refined finish. It features a special scratch-resistant mineral glass (Hardlex-style) and 3ATM water resistance for everyday protection. Designed for ETA6497, ETA6498, ST3600, and ST3621 manual winding movements, this case fits dials measuring 38.2mm–39.2mm with a thickness of 0.4mm. With a 12.3mm case profile and a 22mm lug width, it is a perfect foundation for custom pilot, dress, or vintage-inspired builds.
Full Spec List:
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Product: ETA6497/6498 Watch Case
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Case Material: 316L stainless steel
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Case Diameter: 44mm (excluding crown)
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Case Thickness: 12.3mm
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Glass: Special scratch-resistant mineral glass
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Dial Fit: 38.2mm – 39.2mm
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Dial Thickness: 0.4mm
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Lug Width: 22mm
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Water Resistance: 3ATM
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Compatible Movements: ETA6497 / ETA6498 / ST3600 / ST3621
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Style: Classic, pilot, vintage
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Application: Custom builds, modding, watch repair












































































































