I just purchased a 3000 Professional model 934 213. The band is in need of repair so I plan on using a NATO strap until I can get it fixed. What band size do I need to get? No amount of Google searches have given me an answer so far.
I'm not sure. The watch is 35mm diameter, so I'm going to guess it's probably 20mm lug width (or maybe 18mm?), but the easiest way to check is just to measure with a ruler between the lugs.
I actually purchased some cheap bands off Amazon in both 20 and 18mm. Once I figure out which size I've got I'll be getting a nicer band from clockwork synergy.