The Journal

Guides

2 articles in guides

Automatic watch movement visible through an exhibition caseback

Miyota vs Sellita: Choosing the Right Movement for Your Watch

A detailed comparison of Miyota and Sellita automatic watch movements covering accuracy, power reserve, serviceability, and value — based on hands-on experience with both calibers in Coleman Collection watches.

March 12, 20265 min read

Coleman Collection watch displayed showing water resistance rating

Guides

The Complete Guide to Watch Water Resistance Ratings

What ATM, bar, and metres ratings actually mean for your watch — and what you can safely do at each level. A practical guide to understanding water resistance specifications.

March 6, 20266 min read