Hi....i open the watch and the circuit was very clean so i put in a fresh battery and the watchlights up immediatly!!!
I change the original band (broken

) and i fit a new good matching one (comes from an old commodore led).
I'm very impressive: the light is incredible!This ESA module are build like a tank
Anyway i don't know this brand. I make an internet search but nothing,Revix seems to be unknow.Probably the year could be 1978 but i'm not sure at all.
About citizen,well is not working...a big lot of battery leakage and a crack in the upper left of the lcd panel (near the connector),so nothing to do....
here some pics for you
IMG_1617.JPG
IMG_1619.JPG
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