How do I get a manual for my watch?

Visit our Setting Instructions page to search for your watch's Setting Instructions guide/manual by model number or c...

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My Eco Drive watch is not keeping time. How can I fix this?

Our watches are multifunctional and depending on the caliber it may need to recharge, battery replaced, or need windi...

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How to set a radio control and satellite wave watch?

Radio Control & Satellite Wave: Depending on the caliber, there are certain steps you must take to set the time/date....

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How do I charge my eco-drive watch?

Your new Eco-Drive timepiece is specially powered by proprietary ECO-DRIVE TECHNOLOGY, which converts any source of l...

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How do I find my watch caliber number?

The caliber number is engraved on the caseback of your watch. In the first example below (Edge engraved) the caliber ...

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Is it safe to turn the crown backwards to set the time?

Yes, it is safe to turn the crown counter clockwise to set your watch. For detailed setting instructions for your wat...

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B620 Manual

Table of Contents Component Identification Charging your watch Adjusting the time Adjusting the calendar Using the c...

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Why didn't my watch come with a manual?

In an effort to be more eco-conscious, we are no longer printing watch manuals. All of our manuals and setting instru...

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