cazalea[Seiko Moderator]
20859
Sinn is a good brand, serious watches not flashy, very tough in Stainless or Titanium
Silver or black, Chrono or not. Regular or GMT

No nonsense. No tipping and tilting the watch, or squinting to read the time.
Good water resistance.
More comfortable than an aviation clock!

Cazalea
PS -- I can assure you that the dollars and cents work out with this brand, even though I lack a Master's degree in mathematics or computer science.
I tested out of math so never had to take it in college, but still ended up at the editorial helm of a math textbook publisher.
Not only did I have to make sure all the problems and answers were correct, I had to fit 1000+ pages of math in 2 languages onto the paper and the screen.