Home>Movements & Calibers
The movement, or inner
workings, of the watch are what make up the main timekeeping mechanism.
Most watches have either a quartz movement or a mechanical movement.
Mechanical movements are a tribute to the watchmaker's art and monitor
the passage of time by a series of gear mechanisms. These self-winding
movements are wound by the movement of your wrist. Quartz movements, on
the other hand, are powered by a battery and do not stop working once
removed from your wrist.
| Caliber | Complications | Base Movement |
| 10 | Automatic/Time/Date | ETA 2892-A2 |
| 11 | Chronograph, Manual Wind | Lemania 1873 |
| 12 | Manual/24-hour time/Chronograph | Lemania 1873 or 1877 |
| 13 | Automatic/Time/Date/Chronograph | Valjoux 7750 |
| 13B | Automatic/Time/Date/Chronograph | ETA Valjoux 7750 |
| 14 | Automatic/Power Reserve | ETA 2897 |
| 15 | Automatic/GMT/Day-Night Indicator/Dual Date | ETA 2892-A2 |
| 16B | Automatic/Big Date/Small Seconds | - |
| 17 | Automatic/Time/Date | ETA 2824-2 |
| 18 | Automatic/Time/Perpetual/Pointer-Date/Day/Month/Moon Phases/Chronograph | ETA 2892-A2 |
| 18B | Automatic/4-Year Calendar/Chronograph/Moon Phase/Tourbillon | ETA 2892-A2 |
| 19 | Automatic/Time/Bissextile/Pointer-Date/Day/Month/Moon Phases/Chronograph | ETA 2892-A2 |
| 20 | Automatic/Time/2nd Timezone/Date/Chronograph | Valjoux 7750 |
| 21 | Automatic | ETA Valjoux 7751 |
| 22 | Automatic/Flyback Chronograph/24 Hour Dial | ETA 2892-A2 |
| 23 | Automatic/Chronograph | ETA Valjoux 7753 |
| 24 | Automatic/Chronograph/GMT | ETA Valjoux 7754 |
| 25B | Automatic/30 sec Chronograph | ETA 2892 |
| 26 | Automatic/Chronograph | ETA 2892-A2 |
| 27 | Automatic/Chronograph/Two-Hand Totalizer | ETA 2892-A2 |
| 29 | Automatic/Chronograph/Perpetual Calender | ETA 2892-A2 |
| 30 | Automatic | ETA 2892-A2 |
| 32 | Automatic/GMT | ETA 2893-2 |
| 33 | Automatic/Time/Pointer-Date/Chronograph | ETA 2892-A2 |
| 34 | Automatic/Time/Date/Chronograph | Piguet Rattrapante 1186 |
| 35 | Automatic/Time/Date/Flyback Chronograph | ETA 2892-A2 |
| 35LC | Automatic/Time/Date/Flyback Chronograph/Left Crown | ETA 2892-A2 |
| 36 | Automatic/Time/Digital + Analog Chronograph | ETA 2892 |
| 37 | Automatic/Small Seconds | ETA 2895-2 |
| 38 | Automatic/Time/Bissextile/Pointer-Date/Day/Month/Chronograph | ETA 2892-A2 |
| 39 | Automatic/Chronograph/24-Hour Hand | ETA 2892-A2 |
| 40 | Automatic | ETA 2892-A2 |
| 41 | Automatic/Time/Date/Chronograph | ETA 2892 |
| 41LC | Automatic/Time/Date/Chronograph/Left Crown | ETA 2892 |
| 42 | Automatic/Time/Date/Chronograph | ETA 2892 |
| 43 | Automatic/Time | Valjoux 7758 |
| 44 | Automatic/Time/Big Date/Chronograph | ETA 2892 |
| 45 | Automatic/Time/Day/Date | ETA 2834-2 |
| 47 | Automatic/2-Dial Chronograph/No Date | ETA 2892-A2 |
| 48 | Manual Wind/2-Dial Chronograph/Date | Valjoux 7753 |
| 49 | Automatic/Big Date | ETA 2896 |
| 51 | Quartz/Chronograph/Alarm/Day/Date/24-Hour/2nd Timezone | Miyota Y652 |
| 52 | Quartz | ETA 956.112 |
| 53 | Quartz | ETA 251.262 |
| 55 | Electromechanical/Time/Date/Chronograph | Fredric Piguet |
| 56 | Quartz/Perpetual Calendar/Dual Timezone/Chronograph | ETA 998.332 |
| 57 | Quartz | ETA 955.412 |
| 59 | Quartz | Miyota C3510 |
| 61 | Quartz/UTC Module | Ronda 732 |
| 64 | Quartz | ETA 955.612 |
| 65 | Quartz/Perpetual Calendar/Dual Timezone/Chronograph/Alarm | ETA 998.332 |
| 67 | Quartz | ETA 956.612 |
| 68 | Quartz/Perpetual Calendar/Dual Timezone/Chronograph/Alarm | ETA E20.331 |
| 69 | Electromechanical/Time/Date/Split-Second Chronograph | Fredric Piguet 1271 |
| 70 | Quartz/UTC Module | - |
| 71 | Quartz | ETA Thermoline |
| 72 | Quartz | ETA Thermoline 956.152 |
| 73 | Quartz/Chronograph | ETA Thermoline 251.232 |
| 74 | Quartz | ETA Thermoline 955.652 |
| 75 | Quartz/Perpetual Calendar/Chronograph/Alarm | ETA Thermoline 988.352 |
| 77 | Quartz | ETA Thermoline 956.652 |
| 78 | Quartz/Perpetual Calendar/Chronograph/Alarm | ETA Thermoline E20.341 |
| 80 | Quartz/Digital Display/UTC/Chronograph/Flight-Time | - |