Shear's watch is a very fine watch. He has an excellent reputation and his goods are first class. I like his 5512. 3 days to go so it will go up in price.
The 5513 has the wrong dial. I don't know where he came up with 62. If is on the case back it is probably the wrong case back.
A 1.5 million watch should be 66 67. And it should have a gilt gloss dial.
Not the current dial. Wrong bracelet as well. Though the 5512 doesn't have one.
The 12 will probably sell for a lot more and be worth it. The 13 is already overpriced.