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Seiko 4R57 User Manual

Seiko 4R57
11 pages
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Cal. 4R57
INSTRUCTIONS (P. 3)
BEDIENUNGSANLEITUNG (S. 21)
INSTRUCTIONS (P. 41)
ISTRUZIONI (P. 61)
INSTRUCCIONES (P. 81)
INSTRUÇÕES (P. 101)
ИНСТРУКЦИИ
(P. 121)
(141 )

Questions and Answers:

Seiko 4R57 Specifications

General IconGeneral
Movement TypeAutomatic
Caliber Number4R57
Power ReserveApproximately 41 hours
Jewels29
Vibrations21, 600 vibrations per hour (6 beats per second)
Accuracy+45 to -35 seconds per day
FunctionsPower reserve indicator

Summary

SEIKO CAL. 4R57

CHARACTERISTICS OF A MECHANICAL WATCH

Explains the watch's mechanical operation using a mainspring and its accuracy.

NAMES OF THE PARTS

Identifies and illustrates the various components of the watch, including hands and crown.

HOW TO USE

HOW TO SET THE TIME AND DATE

Details the process of setting the watch's time and date, including cautions.

Date adjustment at the beginning of the month

Provides specific instructions for adjusting the date at the start of months with fewer than 31 days.

HOW TO READ THE POWER RESERVE INDICATOR

TO PRESERVE THE QUALITY OF YOUR WATCH

CARE OF YOUR WATCH

Guidelines for cleaning and maintaining the watch case, band, and gasket.

RASH AND ALLERGIC REACTION

Information on potential skin reactions and advice for managing them.

PRECAUTIONS ON WEARING YOUR WATCH

Safety advice for wearing the watch, especially around children or during activities.

PLACES TO KEEP YOUR WATCH

NOTES ON OVERHAUL

NOTES ON GUARANTEE AND REPAIR

TROUBLESHOOTING

ACCURACY OF MECHANICAL WATCHES

SPECIFICATIONS

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