A doctor with a Patek Philippe and a cleaner with a Rolex?
Soon-to-be lawyers like me tend to just go with a Citizen or Seiko unless we come from money. Lawyers in practice for a few years... that's a different story (I spotted a really nice IWC Flieger on the wrist of my former pupil-master

)
Right now, the cost to change a strap on a high-end watch would probably bankrupt me

The GTG sounds like good fun, will definitely try and make it if I can

All the best,
Gavin