
航空腕錶再創高峰
自航空時代初期開始,對專業飛行員而言,飛行的自由不可取替。
本网站使用cookies,如果您继续浏览,代表您同意使用。如果想查找更多关于cookies以及如何管理他们的详情,请点击这里
The H-21-Si is an automatic chronograph movement featuring a state-of-the-art balance spring made from the anti-magnetic material silicon for enhanced resistance to extreme atmospheric conditions. With an extended 60-hour power reserve, this powerful caliber reliably keeps and measures time via two or three sub dials at 6, 9 and/or 12 o’clock, and start/stop and reset pushers on the side.