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POSITION C

 

RAPID DATE SETTING

If your YEMA watch is equipped with a date, to adjust the date, unscrew the crown and pull it out to 

the second notch. Then simply turn it anti-clockwise until the desired 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 reason is that although a date makes its changeover close to midnight, 

the gears that make that change happen to engage quite a bit earlier. It takes extra time to disengage 
completely in the aftermath.

Summary of Contents for FLYGRAF AIR

Page 1: ...FLYGRAF AIR SPACE FORCE GMT 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: ...se second Set the reference time using the 24 hour hand that moves in increments of 30 minutes against the graduations on the bezel and the minute hand against the graduations on the dial by turning t...

Page 6: ...LOCAL TIME NEW YORK US 04 10 REFERENCE TIME MORTEAU FRANCE 10 10...

Page 7: ...time and changes automatically when the hour hand passes midnight 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 turn the H...

Page 8: ...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 9: ...MAINTENANCE OF YOUR YEMA WATCH...

Page 10: ...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 11: ...IN HOUSE CALIBER YEMA3000 POWER RESERVE 42 H MODELS YEMA FLYGRAF FRENCH AIR SPACE FORCE GMT STEEL LIMITED EDITION YAA21 G YEMA FLYGRAF FRENCH AIR SPACE FORCE GMT BLACK LIMITED EDITION YAA21 3A...

Page 12: ...YEMA COM YEMA WATCHES reserves the right to modify the models illustrated in this publication at any time...

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