Hamilton 10 size
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Hamilton 10 size Super Watches The Hamilton 10 size line was developed along side the "B" series of 16 size watches and shares the very high technology metallurgy and other innovations that marked essentially the final development of the mechanical watch. Very recent innovations such as Daniel's Co-Axial escapement and very small tourbillions in wrist watches may challenge the notion that these watches represented the peak, but most American collectors will agree that, from a technology point of view, this was the top. (More to be added here) Grade 921 |
