| 摘要 |
A rescue watch having a container chamber in which high pressure air or gas is stored, an air bag housed in a central cavity of the container chamber, a first button and a second button, a watch disposed on top of a pivotal cover member which is used to seal the central cavity in which the air bag is housed. High pressure air or gas can be introduced into the air bag when the first button is actuated, permitting the cover member to pivot open and the air bag to pop out instantly; and the gas or liquid for self defence can be discharged via a nozzle when the second button is actuated. The inflated air bag can keep a person floating in water in emergency waiting for rescue.
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