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| Caliber | Year of Introduction | Dimension (mm) | Thickness (mm) | Vibrations/H | Patent | Jewels | Specifications |
|---|---|---|---|---|---|---|---|
| 138 SS | 1948 (1954 for Polarouters/Polerouter) | 28.2 | 5.55 | 18.000 | n/a | 17 | Central second |
| 215 | 1955 (Patent applied for) | 28.0 | 4.1 | 18.000 | Patented Rights Pending / 329805 | 28 | No Date / 60h power reserve / Rotor pink gold plated / +fausses côtes de Genève / Earliest serials with Patented rights pending under the rotor |
| 215.07 | 1958 | 28.0 | 4.1 | 18.000 | 329805 | 17 | No Date |
| 215.1 | 1958 | 28.0 | 5.15 | 18.000 | 329805 | 28 | Date |
| 215.17 | 1958 | 28.0 | 5.15 | 18.000 | 329805 | 17 | Date |
| 215.9 | 1959/60 | 28.0 | 4.1 | 18.000 | 329805 | 28 | No Date |
| 215.97 | 1959/60 | 28.0 | 4.1 | 18.000 | 329805 | 17 | No Date |
| 215.2 | 1959/60 | 28.0 | 4.7 | 18.000 | 329805 | 28 | Date |
| 215.27 | 1959/60 | 28.0 | 4.7 | 18.000 | 329805 | 17 | Date |
| 218.9 | circa 1960 | 28.0 | 4.7 | 18.000 | 329805 | 28 | No Date |
| 218.9 | circa 1960 | 28.0 | 4.7 | 18.000 | 329805 | 17 | No Date |
| 218.2 | circa 1960 | 28.0 | 4.7 | 18.000 | 329805 | 28 | Date |
| 218.27 | circa 1960 | 28.0 | 4.7 | 18.000 | 329805 | 17 | Date |
| 68 | circa 1965 | 28.0 | 4.1 | 18.000 | 329805 | 28 | No Date |
| 1.68 | circa 1965 | 28.0 | 4.1 | 18.000 | 329805 | 28 | No Date - without fine hairspring adjustment |
| 69 | circa 1965 | 28.0 | 4.7 | 18.000 | 329805 | 28 | Date |
| 1.69 | circa 1965 | 28.0 | 4.7 | 18.000 | 329805 | 28 | Date - without fine hairspring adjustment |
| 71 | late 1960's | 27.0 | 3.9 | 21.600 | 25 | No Weekeday | |
| 72 | late 1960's | 27.0 | 4.6 | 21.600 | 25 | Weekday + date | |
| 60 (Electric) | 1963 | 25.6 | 5.5 | 18000 | 14 | Electric : power consumption 5uA, 1.4 V, 12mth battery life |