Junghans Cal 651
Gentleman’s automatic wristwatch, circa 1964 with a Swiss ETA ebauche (Cal 2451), in a gilded case with stainless steel snap on back. Rotor with heavy metal ring, winding in both directions via a click wheel reversing system (at 2 o’clock), disengagement of the manual winding system, automatic winding system can be completely removed. Plain nickel balance wheel, Nivarox spring, Ruby-Shock-shock resistance.
