Phew, here goes my WIS list.
Theme/ style:
1) Aviation - Bell & Ross Vintage 123
2) Divers - Audemars-Piguet Royal Oak Offshore Diver, Bremont Supermarine S500-BK, Rolex Submariner, Jaeger-Lecoultre Memovox Tribute to Deep Sea, Longines Legend Diver, Omega Seamaster Planet Ocean,
3) Chronos - Breitling Transocean Chronograph, Omega Speedmaster Professional, Rolex Daytone Ref. 6263, Tudor Heritage Chrono, Zenith El Primero Striking 10th,
4) Perpetual calendars
5) world timers / GMT
6) Vintage / classic
7) Dress / formal - Grand Seiko, Jaeger-LeCoultre Grande Reverso Ultra Thin Tribute to 1931, Tissot Visodate
8 ) Tool watch - Omega Railmaster Chronometer, Rolex Explorer I
9 ) Art Deco
10) Ultra high end
This is it until I get a better idea of the other categories included in the list.