"A building in Namdaemun had million dollar worth of watches for sale? I've been there for a tour but could not find such place. Mind sharing the name of the building or the address?"

Sorry, I couldn't tell you where I was. We asked a street vender that had some gen rolex in his case (along with some bad reps), where we could get a watch serviced, and he led us into the building. All high end jewelry and watches....pateks, vacheron, AP, IWC, everything. new grey market and pre-owned, not authorized dealers. The watchmaker had a legit setup and good equipment.