Hola Fernando, los compongos, no suelen ser fáciles ni económicos. Y no siempre acaban a plena satisfacción. En mi caso, tengo varios movimientos, buenos movimientos vintage, a los que no encuentro caja.
ModelReference no.CalibreDimensions mmComments
Argonaut Chrono8401 001
Certina 29-053
Valjoux 23 38 x 42 x 12 Manual wind. No Date
Black dial with two white sub dials
at 3 and 6
Identical model with name "Timer"
About from 1968 to 1972
Argonaut Chrono 8401 001
Certina 29-053
Valjoux 23 38 x 42 x 12Manual wind. No Date
White dial with two black sub dials
at 3 and 6
Black tachymeter scale
About from 1968 to 1972
Argonaut Chrono8401 501
Certina 29-063
Valjoux 236 38 x 42 x 12Manual wind. No Date
Black dial with two white sub dials
White tachymeter scale
Ca. 1968 bis 1972
Argonaut Chrono8501 001
Certina 29-052
Valjoux 726 38 x 42 x 12Manual wind. No Date
Black dial with three white sub dials
About from 1968 to 1972
Argonaut Chrono8501 001
Certina 29-052
Valjoux 726 38 x 42 x 12Manual wind. No Date
White dial with three black sub dials
Black tachymeter scale
About from 1968 to 1972
Argonaut Chrono8501 501
Certina 29-062
Valjoux 726 38 x 42 x 12Manual wind. No Date
Black dial with three white sub dials
White tachymeter scale
About from 1968 to 1972
Argonaut Chrono 200M8401 002
Certina 29-053
Valjoux 2340 x 46 Manual wind. No Date. Black dial with
two sub dials at 3 and 6
Rotating bezel
Water resistant to 220 metres
About from 1968 to 1972
Es el primero. Saludos cordiales.