Timex M921 - Date and Time Setting; Chronograph Function

TIMEX
WATCH OPERATION GUIDE
TIMEX CONFIDENTIAL PROPRIETARY INFORMATION
Quality Control
Page 2 of 3
Model No(s):
M921
Part Name:
WATCH HEAD
Doc. No./Rev.:
20170119
Prepared by: GTajantajan Approved by:
Reviewed by: ACCabasan DGriffith
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2.3DATEANDTIMESETTING
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DateSetting
a. PulltheCROWNtoSET1Position.
b. TurntheCROWNclockwiseorcounterclockwisetosetormovethehourhand.Twocompleterevolutions
relativetothe12o’clockpositionwillmovetheDATEforwardorbackward.ThiswilldeterminetheAMandPM.
c. PushtheCROWN
intoZEROPosition.
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Note: Thedatechangesautomaticallyevery24hours.
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TimeSetting
a. PulltheCROWNtoSET2Position.
b. TurntheCROWNclockwiseorcounterclockwisetosetorcorrectthetime.
c. PushtheCROWNintoZEROPosition.
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AdjustingtoaNewTimeZone
a. PulltheCROWNtoSET1Position.
b. TurntheCROWNclockwiseor
counterclockwisetosetormovethehourhandinhourincrements.
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2.4CHRONOGRAPHFUNCTION
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Thechronographiscapable ofmeasuring:
• 1/20secondselapsedupto1second(2o’clocksub‐dial).
• Secondselapsedupto1minute(chronographsecondhand).
• Minuteselapsedupto30minutes(10o’clocksub‐dial).
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Note: Chronographwilloperatecontinuouslyfor4‐hours,afterwhichitwillautomaticallystopandreset.
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ChronographCalibration
Beforeusingthechronograph,adjustallthechronographhandstothe“0”or12‐hourposition.
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a. PulltheCROWNtoSET1Position.
b. PressPUSH‐BUTTONPB4untilCHRONO‐MINUTEHANDresetstothe“30”position.
c. PulltheCROWNtoSET2Position.
d. PressPUSH
‐BUTTONPB2untilCHRONO‐SECONDHANDresetsto12o’clockposition.
e. PressPUSH‐BUTTONPB4untilCHRONO‐1/20SECONDHANDresetstothe“0”position. 
f. PushtheCROWNintoZEROPosition.
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Note:
• Makesurethechronographisstoppedandresetbeforeadjusting.
• PRESSINGandHOLDINGeitherPush‐ButtonPB2orPush‐ButtonPB4for2secondswillcausethehandstomove
continuouslyuntilthepusherisreleased.
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