the omega Centenary museum piece. its a limited edition, but you might find a new one. a pre owned one will be well below your budget.
lovely rose gold with copper dial, co-axial chronometer. 36.2mm. i used to have one, but ended up never wearing it and a lucky Dutchman now owns it.


alternatively any of the Omega Deville range are really good value and high quality. the new 8500 movement is superb.
Graham



