The Greenwich Masters CELESTIAL User Manual

CELESTIAL WATCH
INSTRUCTION MANUAL

The Greenwich Masters CELESTIAL Specifications

General

Case Material	Stainless steel
Movement	Automatic
Dial Color	Blue
Strap Material	Leather
Crystal	Sapphire
Water Resistance	50 meters
Functions	Hours, minutes, seconds, date

Summary

1. Specifications

2. Celestial Watch

3. Constellation Display of Entire Sky at 50° or 35° North

4. Features

5. Setting the Time and Constellation Dial

6. Times for Sunrise and Sunset

7. Concerning the Constellation Dial Display

8. Abbreviations of Constellations and their full spellings

9. Nebulae, Galaxies and Star Clusters on the Constellation Dial in Light Green

10. Diagram of the Constellation Dial

11. Precautionary Items and Usage Limitations

Water Resistance

Details on watch water resistance levels and appropriate usage scenarios.

Safety Precautions

General instructions and warnings for safe operation and to prevent injury.

Watch Cleaning

Guidelines for keeping the watch clean to maintain functionality.

Battery Handling and Replacement

Instructions for safe battery handling and proper replacement procedures.

Environmental Factors

Advisories on operating temperature, magnetism, static electricity, and shock impacts.

Chemicals and Storage

Guidance on avoiding chemicals and proper long-term watch storage.

12. Warranty and Service

Guarantee

Details on warranty coverage for malfunctions occurring during normal use.

Repair Availability Period

Information on post-warranty repair services and part availability.

Periodic Inspection

Recommendations for regular watch inspection and maintenance services.

Battery Service

Information regarding the monitor use battery and replacement fees.

Other Inquiries

Contact points for questions regarding warranty, repairs, and other matters.