I would like to know which watch movement is in a Bulova marine stars model 98D103,thank you very mu

[annitrpanie_0]

Hi,

     A friend of mine gave me a Bulova marine stars model 98D103 that he bought on Ebay in jan 2015.

Unfortunately for him the watch movement had been replaced by a cheap one.

Does one of you knows the number of the original movement of this watch.

                                       Thank you very much.