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Specifications:
Automatic winding. Non Hacking. Non hand-winding
21 Jewel automatic movement
Power Reserve Indicator
40 hours reserve
Accuracy +25 seconds ~ -15 seconds
43mm case diameter, 45mm including crown
14mm width from case back to top of crystal
47mm tip of lug at 12 position to tip of lug at 6 position
33mm crystal diameter
20mm wide honey coloured strap. 4mm thick. Sewn in keeper loop
Weight of 94 grams.
Spherical domed Sapphire glass crystal with non-reflective coating
See through case back (composition of back crystal unknown)
Screw-down case back
Waterproof 100 metres
Luminescent hour, minute and power reserve hands and (hour) indices
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