Caporegime
- Joined
- 13 May 2003
- Posts
- 34,560
- Location
- Warwickshire
Trying to decide between two similar models, one of which is "chronograph" and one of which is "GMT", that doesn't have the chronograph functions.
What does GMT add to a watch and is it worth it? Also what do they mean when they refer to "sapphire"?
What does GMT add to a watch and is it worth it? Also what do they mean when they refer to "sapphire"?