the watch is original even the movement is original but the vintage bretiling top time 2211 model is by default designed without Time but I upgrade my watch from Bangkok last year. the original mechanism is caliber 7730 hand winding which is without date. but I fit dial in my watch with the orignal mechanisim of caliber 7731 which is called manual date caliber. this is the only difference in my watch that it has a caliber of 7731 instead of 7730. the push and pull crown is aftermarket. watch running and keep timing is very well not missed a single beat.
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