ブレモンのインスタグラム(bremontwatches) - 4月7日 03時18分
There are 86,400 seconds in a day. Each Bremont timepiece is regulated in house to ensure that they are within -4 and +6 tolerance of this, making them 99.998% accurate. ⠀
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#BritishEngineering #Horology #Watchmaking #Mechanicalwatch ⠀
[BIHAKUEN]UVシールド(UVShield)
![](https://scontent-nrt1-1.cdninstagram.com/vp/707a4933da35e509e03963d56baa439a/5DAC4903/t51.2885-19/s150x150/20759189_132252064055442_8305558918931677184_a.jpg?_nc_ht=scontent-nrt1-1.cdninstagram.com)
mrjcullen
Why is it a non symmetrical tolerance? -4 to +6
>> 飲む日焼け止め!「UVシールド」を購入する
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2019/4/7
Chivas Regalさんがフォロー