Cal. No. F158
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PROHIBITED: Do not use this watch while diving when...
- Do not use your watch while diving when the watch stops or exhibits any abnormal operation.
CAUTION: Diving with the watch
- Persons using the diver’s watch are strongly recommended to receive proper instruction and training pertaining to diving and observe those rules at all times.
- Please use this watch properly only after you fully understand the operating procedures and cautions.
Using this watch other than as indicated in this instruction manual may result in failure of the watch to function properly. - Check the water-resistant indications on the watch face or the case back. Never dive beyond the indicated depth.
CAUTION: Before diving
- Check items below before diving
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Check to see if the watch is sufficiently charged and the insufficient charge warning (2-second interval movement) is not activated.
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Make sure that the watch is running correctly (check the movements of the time/calendar/second hand)
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Check to see if the crown is properly pushed in and the screw down push button is securely locked.
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Make sure that the band is firmly anchored to the watch body.
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Make sure that there are no cracks or other damage to the watch band or the glass face.
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Make sure that the register ring rotates properly.
CAUTION: During diving
- Do not push any push buttons or pull out the crown in the water. Operating any of them in water may cause trouble including deterioration of water resistance.
- Be careful not to hit the watch against hard objects such as equipment or rocks.
CAUTION: After diving
- Check to see if the crown is pushed in and the screw down push button is locked before removing the sea water, dirt, and sand attached to the watch with fresh water. Then, wipe the fresh water.