patek 3448 lug size

the keystone offers authentic high end vintage and modern watches from rolex, patek philippe, audemars piguet, f.p. journe, cartier, jaeger-lecoultre, a. lange & söhne and more. brought to you by max abbott and justin gruenberg.

buy vintage chronograph,vintage submariner & more. like any business, this one requires the integration of many elements.