Hamilton Chrono-Matic "A" Caliber 11 Automatic Panda MOVEMENT_507 Electric This example has had the

This example has had the movement updated to a 505

and lubrication)Hamilton Electric Altair watch

The Caliber 11 was a collaborative effort between Hamilton

Vulcain Grand Prix

SIZE:  34mm in diameter | 40mm lug to lug

Hamilton Chrono-Matic "A" Caliber 11 Automatic Panda MOVEMENT_507 Electric This example has had theOffered is this stunning Hamilton Chrono Matic "A", the world's first automatic chronograph introduced in 1969. The watch is Fully Serviced. It winds, sets, and runs great. It keeps excellent time, and the chronograph feature works flawlessly. The Caliber 11 was a collaborative effort between Hamilton, Heuer, Breitling, and Buren. Each company released a version of this movement, and it can be easily distinguished by having the winding setting crown