In order of personal appreciation, not generally accepted value or collectability, order subject to change, and possibly I forgot a few....
Girard Perregaux Casquette SS with SS bracelet, also nice
in Macrolon
HP-01
Longines "Pentagon"
Heuer Chronosplit LCD+LED
LIP square LED watch
Zenith Futur 47.1, preferrably with
black dial
Riehl/Ragen Synchronar, also very nice
in black
Omega Time Computer 1
Pulsar P1, P2, P3, Sport (go find pictures yourself
)
Pulsar Calculator
Ventura d_SPARC px steel (W10S),
rear view
Junghans Mega 1
Oops, already more than 10, I have to stop, and have not yet even come to the modern watches.
Ok, I showed you mine, now you show yours, with links and/or photos please