A simple stop watchmechanism for succinct timing statements.
简洁的stop watch计时机制。
2
In addition, to ensure that the watchmechanism is working, when enamel division proceeding for an absolutely accurate view to no more than two tenths millimeter tolerance range.
此外,为确保腕表机制运作正常,珐琅师在进行操作时需绝对精准,务求不超过十分之二毫米的允许误差范围。
3
This ingenious mechanism serves to activate the functions simply by pressing the sapphire watch crystal.