st1731机芯

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www.seagullwatch.com

机芯技术ST17-海鸥表SEAGULL官方网站

拥有小秒盘的机芯被称为“小三针”或“两针半”。 脱胎于较为原始的怀表设计,将计时轮系的秒轮移到下方,使时分针不必共享一个圆心,缩小了齿轮间的运行空间,得到了厚度仅为3.2毫米的ST17系列极薄手动机芯。

calibercorner.com

Seagull Caliber ST1731 / TY2718 Watch Movement

The Seagull caliber ST1731 / TY2718 is an automatic watch movement with a small seconds complication. This caliber is part of Sea-Gull’s ST17/TY27 family of movements.

seagull1963.com

Seagull ST17: Understanding the Movement

Jul 12, 2024 · The ST17 movement is made by Sea-Gull, arguably one of the biggest manufacturers of mechanical movements worldwide. The movement’s design, which has been in production since 2001, is based on that of it...

www.taobao.com

手表机芯 ST1731机械机芯 1731白色机芯 白机 - 淘寶

欢迎来到淘宝网选购手表机芯ST1731机械机芯 1731白色机芯 白机, 淘宝数亿热销好货,官方物流可寄送至全球十地,支持外币支付等多种付款方式、平台客服24小时在线、由商家提供退换货承诺、让你简单淘到宝。