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OMEGA SA  

WORLD SERVICE ORGANIZATION  

GT-19-C-013-E - C - 1538

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General information for calibre 1538 

Mandatory tools : 

Hand 

fi

 tting 

 

Ref.

Movement holder for hand setting 

507 0023

Tweezers

Plastic tweezers 

 

502 310 0051

Major points

Information on the battery

The used battery depends always on the case reference.

Ref. 1449936

1.55 V 

«Low Drain»

Ø 9.50 mm

H 1.60 mm

Renata 373
Vartachron V373
UCAR, Energizer, Ray-O-Vac  373
Maxell, Panasonic, Sony

SR916SW

Ref. 1449950

1.55 V

«Low Drain»

Ø 9.50 mm

H 2.60 mm

Renata

395

Vartachron

V395

UCAR, Energizer, Ray-O-Vac

395

Maxell, Panasonic, Sony

SR927SW

Summary of Contents for 1538

Page 1: ...nd display hours and minutes and seconds date Time zone Stepper servo motor sixty impulses per minute inhibition EOL Technical Guide TG 19 C 013 E C Prod by pelrom Date 24 10 2008 3 Modifications see...

Page 2: ...odifications on version D 3 Information on the battery Movement exchange is recommended Tools 4 Specific information for Calibre 1538 7 8 Hand fitting height Runners for hand setting and hand setting...

Page 3: ...seconds hand jump in relation to the dial markers including a reduction of the wheel engagement play Interchangeability New and old wheel executions must not be mixed there is a serious risk of blocki...

Page 4: ...ic tweezers 502 310 0051 Major points Information on the battery The used battery depends always on the case reference Ref 1449936 1 55 V Low Drain 9 50 mm H 1 60 mm Renata 373 Vartachron V373 UCAR En...

Page 5: ...E C 1538 5 Differences between version 1538A 1538B 1538C and 1538D H3C AH6 AH6 H3D AH6 H3D AH6 RoHS version Calibre 1538C 1538D H3C H 3 S F 5 H 3 S F 5 Non RoHS version Calibre 1538A 1538B Difference...

Page 6: ...Version Reference 1538A 72215381010600 30 027 30 012 Kit 7221530D9999 1538A 1538B 1538B 1538C 1538C 1538D 1538D 7221530D9999 Battery insulator Version Reference 1538A 72214302065100 1538B 1538C 1538D...

Page 7: ...height H3 and version D H3D Specific information for calibre 1538 Fig 1 0 Description Movement holder for hand setting No of runners for hand setting Minimum force N Maximum force N Support jewel Hou...

Page 8: ...Movement consumption Measured without battery external supply 1 55 V Jump of four steps every four seconds until supply voltage 1 30 V EOL Consumption higher than normal Measurement without battery w...

Page 9: ...y pelrom Date of second edition 22 01 2008 Version B rendav Date of last edition 24 10 2008 Version C Modifications of Technical Guide version B Old version A New version B Additional Kit second wheel...

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