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FLYGRAF AIR & SPACE FORCE GMT WATCHES

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Summary of Contents for Yema FLYGRAF AIR

  • Page 1 FLYGRAF AIR & SPACE FORCE GMT WATCHES...
  • Page 3: Manual Winding

    POSITION A SCREWED-DOWN POSITION Your Yema watch is equipped with a screw-down crown. A screw-down crown ensures waterproofness by sealing the crown to the case of the 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.
  • Page 4 REFERENCE TIME MORTEAU, FRANCE 10:10...
  • Page 5 POSITION D REFERENCE TIME SETTING To set the reference time, unscrew the crown and then pull it out to POSITION D. The seconds hand is stopped, allowing you to set the time to the precise 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 the crown in either direction.
  • Page 6 REFERENCE TIME MORTEAU, FRANCE 10:10 LOCAL TIME NEW YORK, US 04:10...
  • Page 7: Local Time Setting

    POSITION C LOCAL TIME SETTING When travelling, to adjust local time only (without affecting the 24-hour reference time display), (POSITION unscrew the crown and then pull it out to the first notch Set the local time by turning the crown clockwise. The hour hand moves in increments of one hour. The date is linked to local time and changes automatically when the hour hand passes midnight.
  • Page 8: Rapid Date Setting

    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.
  • Page 9 MAINTENANCE OF YOUR YEMA WATCH...
  • Page 10 YEMA: • Ensure that the crown is perfectly screwed down after winding up the movement and/or setting the time and the date. Once the crown is fully screwed down against the case, your YEMA watch is guaranteed waterproof.
  • 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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Space force gmt