Early automatic caliber from the beginning of the 1930's, patents was filed in 1930. The first version was signed Eugene Meylan (E.M.S.A) and uses a Venus caliber 60-II as a base caliber movement, slightly modified with removed crown wheel to fit in the automatic module. The pictured movement and watch is a later example from what we believe in the end of the -30's and have a different movement, probably an inhouse Glycine 8.75''' which was made especially to be a automatic movement without crown wheel and winding pinion (see pictures). Technical data: GLYCINE AUTOMATIC 15 jewels, Automatic wind (bumper), sub second, shock protection. Size: 8.75''' 19.40 mm / 11.5''' 26.0 mm. H: = 5.80 mm. N: = 18.000 A/h. Power reserve: 30 h. Mainspring: Versions: Base caliber: Venus 60-II with automatic module. Base caliber: ? with automatic module.
