ZERORH+ GlassesITER 135 01 0r 136 01 0r 137 01
omega planet ocean
Bulgary Diagono X-Pro watch
You don't say the type of watch. If it is an Iwatch you do it from the iPhone app for the watch. Go to general and then update.
Some type of Rolex Daytona. Possibly 1970's vintage.
Corum $20.00 gold piece watch
A Casio HDA-600b
He dont wear a watch....