Dr No[Moderator Omega - Wristscan]
37599
The Senator Sixties is not only a worthy candidate . . .
. . . as Richard has suggested, but also . . .
. . . lists substantially under your budget. And, while you can't appreciate its unique quality while on your wrist . . .
. . . the entirely sapphire caseback provides the best view of the business end of a watch, anywhere.
Another one to consider would be an Omega Aqua Terra in its smaller case size of 38.5 mm; even the complicated annual calendar version . . .
[yellow gold AT AC]
. . . can be had under budget if cased in steel.
Cordially,