Self-winding watches usually have a power reserve of at least 40 hours and therefore have sufficient energy reserves to maintain a stable rate when the watch is not being worn (e. g. overnight).
通常情况下,自动上链手表储存的动力至少可使用40个小时,因此即使不佩戴手表(如夜晚),也可稳定保持足够的动力。
The waterproof case, the self winding movement, the date window in the dial, the GMT two time zone watch and the diving watch are all Rolex inventions.
防水的表壳,自动上链的机芯,表面的日期窗口,带格林威志的双时区以及潜水腕表都是劳的发明。
The waterproof case, the self winding movement, the date window in the dial, the GMT two time zone watch and the diving watch are all Rolex inventions.
防水的表壳,自动上链的机芯,表面的日期窗口,带格林威志的双时区以及潜水腕表都是劳的发明。
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