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MAINTENANCE

OF YOUR YEMA WATCH

Summary of Contents for NAVYGRAF MARINE NATIONALE GMT L.E

Page 1: ...YEMA NAVYGRAF MARINE NATIONALE GMT L E WATCHES...

Page 2: ......

Page 3: ...watch POSITION B MANUAL WINDING Your YEMA watch is equipped with a self winding mechanical movement this means is wound automatically by wrist movements alone To ensure optimum winding wear your watch...

Page 4: ...REFERENCE TIME MORTEAU FRANCE 10 10...

Page 5: ...hand against the graduations on the dial by turning the crown clockwise IMPORTANT If your GMT hand is off by one hour after adjustment you will need to return to the time set position in order to tur...

Page 6: ...ed date appears in the window During this operation your watch will keep running IMPORTANT Do not make date adjustments when the time on the watch reads between the hours of 9 00pm and 3 00am The reas...

Page 7: ...LOCAL TIME NEW YORK US 04 10 REFERENCE TIME MORTEAU FRANCE 10 10...

Page 8: ...recise second Set the local time by turning the crown in either direction The hours and minutes hand move in increments of one hour The date is linked to local time and changes automatically when the...

Page 9: ...BEZEL FUNCTION...

Page 10: ...LOCAL TIME NEW YORK US 04 10 REFERENCE TIME MORTEAU FRANCE 10 10 THIRD TIME ZONE TOKYO JAPAN 18 10...

Page 11: ...rd time zone turn the bezel clockwise for a negative time difference or anticlockwise for a positive time difference according to the time difference between the local time 24 hour hand and the time i...

Page 12: ...MAINTENANCE OF YOUR YEMA WATCH...

Page 13: ...st the case your YEMA watch is guaranteed waterproof Avoid activities that may expose your watch movement to shocks Never use chemicals to clean your YEMA watch Use a microfibre cloth and wash the met...

Page 14: ...IN HOUSE CALIBER YEMA3000 POWER RESERVE 42 H MODELS YNAVYGRAF MARINE NATIONALE GMT L E YNAV23MN GRBS...

Page 15: ...YEMA COM YEMA WATCHES reserves the right to modify the models illustrated in this publication at any time...

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