Looking for Best place to overhaul a 70's datejust in NYC

[Thenewwayfarer]

My wife is the beneficiary of my mother's 70's datejust with a burl dial. I am looking to get it overhauled as it basically doesn't keep time and am looking for best bang for the buck since she isnt in love with the watch at the moment. I am hoping that once it runs like a Rolex she will be more inclined to wear it. I would take it to Rolex except for a) cost b) aftermarket diamond bezel c) it has unknown provenance being originally acquired when my grandfather had a stall in the diamond district

Any suggestions for locations in NYC are welcome


Sent from my iPhone using Tapatalk