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Omega 1863 User Manual

Omega 1863
48 pages
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Omega 1863 Specifications

General IconGeneral
Power Reserve48 hours
FunctionsHours, Minutes, Small Seconds, Chronograph
Jewels18
DisplayAnalog
WindingManual
Case MaterialStainless Steel
CrystalHesalite
Dial ColorBlack
Caliber1863
Frequency21, 600 vph
Water Resistance50 m (5 ATM)

Summary

1 Introduction

Special Recommendations

Guidance on maintaining watch condition and avoiding damage for optimal service life.

Service and Maintenance

Information on service intervals, authorized contacts, and environmental protection.

Strap and Crown Care

Recommendations for preserving leather straps, anti-reflective treatment, and screw-down crowns.

OMEGA International Warranty

Details on warranty periods, coverage, and conditions for OMEGA watches.

2 Operating Instructions

Quartz Watch Operation

Instructions for setting time and date for various quartz watch calibres.

Manual & Self-Winding Watch Operation

Guidance on winding, setting time, date, and other functions for manual and self-winding watches.

Manual-Winding Chronograph Operation

Instructions for winding, time setting, and chronograph functions of manual chronographs.

Self-Winding Chronograph (with or without date)

Operating instructions for self-winding chronographs with and without date functions.

Self-Winding Chronograph with Date

Operating instructions for self-winding chronographs specifically with date functionality.

Automatic Chronograph with Moon Phase

Instructions for operating automatic chronographs featuring a moon phase complication.

Self-Winding Split-Seconds Chronograph

Operating instructions for self-winding split-seconds chronographs and their functions.

GMT, Worldtimer, GMT Chronograph Operation

Guidance on setting time zones, date, and using GMT/Worldtimer functions.

3 Specific Sections and General Information

Chronometer and Master Chronometer Certification

Explains COSC and Master Chronometer standards and testing for watch movements.

Magnetic Field Resistance

Details on the watch's ability to resist strong magnetic fields up to 15,000 gauss.

Thermocompensated Quartz Movement

Information on the electronic module that enhances quartz watch precision against temperature.

Helium Escape Valve Functionality

Explanation of the helium escape valve's purpose and operation for divers.

Measurement Scales Usage

How to read and use tachymetric, pulsimetric, and telemetric scales on the watch.

Clasp Operation and Adjustment

Instructions for operating and adjusting various OMEGA foldover and fine-adjustment clasps.

Ploprof Bezel and Crown Usage

Guidance on using the rotating bezel and the crown on Ploprof models.

Bullhead Crown Operation

Specific instructions on how to correctly screw down a Bullhead crown.

Pictogram Reference Guide

A comprehensive guide explaining the meaning of various pictograms used in the manual.

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