备注：绝压表壳背面的螺丝严禁松动。

Remark: Screws at the back of the gauge's case should never be loosened.

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表壳背面可选择设有显示第二时区时间的表盘，或选择镌刻别具意义的语句或秘密的空间，带来无限惊喜。

Optionally provided with a display case back Dial a second time zone, or choose engraved meaningful statement or secret space, bring surprises.

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