WATCHMANIAのインスタグラム(watchmania) - 5月15日 03時57分

The timekeeping organ of the @jacobandco Opera Godfather is its triple-axis gravitational tourbillon, comprising 104 components – but altogether weighing a truly featherweight 1.15 grams. This means that each component, on average, weighs 0.011 grams inside the triple-axis tourbillon; a spectacular feat even in the realms of fine watchmaking.

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

• jacobandcowatches
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