Just wanted to give a
to John and Tax Seng.
Have been there twice now for servicing needs - the first time to replace the battery in my girlfriend's Cartier tank. A very minor job, but compared to what Cartier was charging it was less than 1/20th the price. The second service was more involved where I did a dial and hands swap and a bezel alignment for a Speedmaster Professional with some parts I had been collecting for a few years for a Mitsukoshi panda conversion. Job was done relatively quickly and again extremely affordably. There was a bit of a miscommunication on the bezel alignment, but sorted out easily.
I'd certainly visit them again for basic servicing out of warranty and from what I've seen on their pre-owned Rolexes, prices and condition being sold seems really good and comparable to direct owner prices.