Product details
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★Brand
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Sinn
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★Product name
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Men's early model wristwatch
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★Item
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watch
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| ★Model number |
8820
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| ★Drive system |
Automatic/Automatic
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| ★Model |
U-BOAT
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★Material
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titanium
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★Color
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black
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★Total weight
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Approximately 76.0g
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★Size
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Belt inner circumference: approx. 18.5cm Case size: 39mm wide x 39mm long x 12.3mm thick
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★Accessories
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none
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★Others
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The band is stretchy.
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★Warranty period
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6 months
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★Product rank
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B rank
(Used)
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★Condition
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Accuracy: +5 to +20 seconds per day (Timegrapher 3-way measurement)
Case: Scratches, scuffs
Bezel: Scratches, scuffs
Band: Scratches, scuffs
Dial: faded
Windshield: Scratches, scuffs
There are signs of use overall, such as scratches and scuffs.
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★Comments
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A titanium diver's model released in the late 1980s.
Among the 8820 models, those with "U-BOAT" written on the dial are models sold only in Japan.
This early model of the 8820 is equipped with a depth gauge with a tubular structure on the outside of the windshield.
The inner circle also has depth indication up to 150m, so be sure to take a look at this model with this interesting gimmick.
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