I picked up a copy of Armbanduhren Katalog 2013 on a recent trip to Germany. It is a little like a directory of watch companies, with each manufacturer having a page or two displaying some of their wares and some information about the business. The part I found most interesting was the number of watches that each company produces per year and how many employees they have. The figures are rounded and some are probably estimates but it satisfies the OCD part of my brain and perhaps yours too. I've listed a selection of the companies here in company/employees/volume format. If there are any companies you would like the info on that I haven't included, reply to this thread and I'll see if I can help.A. Lange & Sohne / 450 / <5,000Audemar Piguet / 900 / 30,000Baume & Mercier / n/k / >100,000Bell & Ross / 50 / 90,000Blancpain / n/k / 5,000Bregeut / 500 / 25,000Breitling / n/k / >200,000Chronoswiss / 35 / <5000Damasko / 22 / 1,000-1,500Dornbluth / 5 / 150Fortis / 30 / 20,000Frederique Constant / 100 / 120,000Genesis / 1 / 80-100Glashutte Original / 350 / <10,000H. Moser & Cie / 70 / 1500IWC / 750 / 75,000JLC / 1200 / >60,000Stefan Kudoke / 1 / 30-50Longines / 600 / 600,000Maurice Lacroix / 250 / 90,000Mont Blank / c75 / 75,000Nomos / c100/ n/kOmega / n/k / 750,000Panerai / 250 / 75,000Patek Philippe / 1500 / 50,000Rolex / 6,000 / 1,000,000Sinn / 100 / 12,500Stowa / 10 / 2500Tag Heuer / 500 / 750,000Tissot / 300 / 2.5mUlysee Nardin / c300 / >25,000Vacheron Constantin / 700 / 20,000Zenith / 200 / 25,000Seiko gets a slightly different entry. 90,000 employees, 12m watches and 336m movements!I find the contrast between the high production/workers firms with the small ones interesting, as well as the (what I consider to be) large volume of watches being produced by some of the luxury manufacturers like Rolex, PP and IWC.