47mm Aluminum bronze tuna can Watch case suitable for TMI NH35A movement 4.2 crown
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Command attention with this 47mm Aluminum Bronze Tuna Can watch case, a rugged dive case crafted from solid aluminum bronze with a matching bronze bezel. Engineered for NH35, NH36, 4R, and 6R automatic movements, it features a sapphire crystal, screw-down crown, and an impressive 300m water resistance. The compact 44.8mm lug-to-lug ensures a wearable profile despite the bold 47mm diameter. Perfect for a unique patina-developing diver build.
Specifications
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Case Material: Solid aluminum bronze with bronze bezel
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Case Diameter: 47mm (excluding crown)
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Case Thickness: 14.5mm (including glass)
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Lug to Lug: 44.8mm
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Lug Width: 22mm
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Glass: Sapphire crystal
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Compatible Dial Size: 29mm (for 4.2 o'clock crown position)
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Crown: Screw-down
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Water Resistance: 300m (30ATM)
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Compatible Movements: NH35, NH36, 4R series, 6R series (automatic)
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Style: Tuna Can / chunky diver
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Application: Ideal for custom dive watch builds






































































































