I’m assuming that the case back was removed to show the movement, rather than be a display case back. Did they set in the same fashion as 214?On the topic of prototypes, this is the Accutron 114.
A cased up movement found on the japanese watchmaker's instagram. Blue coils!
View attachment 212275
View attachment 212277
Photos from the collector with 20+ 114/114P movements. The movements are stored in little plastic cases.
View attachment 212279
View attachment 212281
Sent from my iPhone using Tapatalk