Hoping someone can shed some light on the 'Timemaster' watch brand. Just picked up this dive type mechanical watch (in appearance only, it says waterproof 5ATM.) 'Swiss made' with tritium 'T' markers, not much info on caseback. Manual winder I believe, running OK after a few turns. Nice aluminium friction type bezel and arrow hour, 38mm across. Seen a few of these on Ebay with world timer/GMT type bezels as well, selling between £100-200.

Any info on this presumably defunct brand would be interesting to read - thanks