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Table of Contents
Related Manuals for National Geographic NG712 SERIES
Summary of Contents for National Geographic NG712 SERIES
- Page 1 WATCH COLLECTION NG712 SERIES INSTRUCTION MANUAL...
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Page 3: Setting The Time
A) SETTING THE TIME - Unscrew and pull the crown out to the second position so that the second hand stops at "0" position. - Turn the crown to set the hour and minute hands. - When the crown is pushed back to the normal position, the small second hand begins to run. -
Page 4: Using The Chronograph
C) USING THE CHRONOGRAPH The chronograph is able to measure and display time in 1/20th of a second up to a maximum of 12 hours. The retrograde chronograph second hand* runs continuously for 60 seconds after starting, and then stops at the "0" position. -
Page 5: Chronograph Reset
D) CHRONOGRAPH RESET This procedure should be performed when the chronograph second hand does not return to the "0" position after the chronograph has been reset. This should also be performed after the battery has been replaced. - Unscrew the crown and pull it out to the second position. - Press button "A"... -
Page 6: Watch Specifications
WATCH SPECIFICATIONS Movement caliber: OS62 Diameter: 30.80 mm Height: 4.13 mm Battery: Silver oxide SR927W or equivalent Battery life: Approximately two years, assuming 60 minutes chronograph operation a day Chronograph: 1/20 second basis, up to 11 hours, 59 minutes, and 59 seconds. - Page 8 © 2008 National Geographic Society. NATIONAL GEOGRAPHIC and Yellow Border Design are trademarks of the National Geographic Society. All rights reserved.