Watch Glossary

Clear explanations. Better understanding. A deeper appreciation of watches.


GMT-Master History

An important watchmaking history term or milestone: GMT-Master History.

WatchDBX illustration explaining GMT-Master History

Definition

An important watchmaking history term or milestone: GMT-Master History. The subject provides context for how watchmaking technology, design, brands and collecting culture developed over time.

Why it matters in watch history

The subject provides context for how watchmaking technology, design, brands and collecting culture developed over time.