JS20 Manuals / Datasheets / Instructions

MIYOTA JS20 Smart Watch Instruction Manual

Learn how to use the MIYOTA JS20 Smart Watch with our comprehensive instruction manual. Discover how to set the time, use the stopwatch function, and reset it after battery replacement. Perfect for JS20 and JS55 watch owners.

MIYOTA JS20 Small Second Chronograph Instruction Manual

Learn how to set the time and operate the MIYOTA JS20 Small Second Chronograph with this instruction manual. Discover how to use the stopwatch and reset it, including after a battery replacement. Check out the specifications and functions of this reliable watch.