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ONTIC Manuals & User Guides

ONTIC is an independent British watch brand specializing in durable, solar-powered titanium wristwatches designed for everyday reliability and extreme environments.

Tip: include the full model number printed on your ONTIC label for the best match.

About ONTIC manuals on Manuals.plus

ONTIC is an independent British watchmaking brand dedicated to producing high-quality, durable timepieces in small batches. Their signature products, like the Utility 40 Dive Collection, feature Swiss solar-powered quartz movements, lightweight hardened titanium cases, and scratch-resistant sapphire crystals. Designed, assembled, and tested in the United Kingdom, ONTIC watches are built for everyday reliability with minimal maintenance required.

Built for extreme environments and daily wear, ONTIC watches boast impressive specifications such as 300-meter water resistance and extended power reserves that can run for up to eight months without light exposure. The brand emphasizes accountability and long-term responsibility, ensuring every watch is crafted with care and built to withstand the rigors of the real world.

ONTIC manuals

Selected manuals from manuals+ curated for this brand.

ONTIC Utility 40 Titanium Bracelet User Guide

December 30, 2025
ONTIC Utility 40 Titanium Bracelet Specifications Model: UTILITY 40 Bracelet Type: Link bracelet Adjustment Method: Screw removal Comfort Extension System: Yes Product Usage Instructions Link Removal: Decide how many links…

Ontic Utility 40 Instruction Manual

Instruction Manual
Comprehensive instruction manual for the Ontic Utility 40 solar-powered quartz wristwatch, covering setup, operation, care, maintenance, and warranty information.

ONTIC support FAQ

Common questions about manuals, registration, and support for this brand.

  • How often should I charge my ONTIC solar watch?

    Normal daily wear is sufficient to keep the watch charged. The watch operates on solar power, and both natural and artificial light will charge it. If the watch stops due to prolonged storage in darkness, exposing the dial to bright sunlight will typically resume operation within a few minutes.

  • Are ONTIC watches suitable for swimming and diving?

    Yes, models like the UTILITY 40 have a water resistance rating of 300 metres and are suitable for swimming, snorkelling, and recreational diving. It is critical to ensure the crown is fully screwed down before entering the water.

  • Do I need to replace the battery in my ONTIC watch?

    No, the movement is equipped with a special rechargeable solar battery that typically lasts 10 years or more. It does not require regular replacement and should only be serviced by a specialist dealer if absolutely necessary.

  • How do I adjust the ONTIC titanium bracelet?

    The titanium bracelet uses screw-in links. Using the supplied screwdriver, unscrew the links to remove them. It is recommended to remove links evenly from both sides of the clasp so the watch remains centered. The bracelet also features a comfort extension system inside the clasp for minor on-the-go adjustments.

  • What does the ONTIC warranty cover?

    ONTIC watches are covered by a three-year warranty against manufacturing defects and movement faults arising from normal use. It does not cover cosmetic wear, accidental damage, or water damage caused by an unsecured crown.