| Brand: | Valjoux | 
|
|---|---|---|
| Family: | ||
| Height: | 6.95 mm | |
| Jewels: | 17 | |
| Reserve: | 48 hours | |
| Frequency: | 18000 A/h | |
| Winding: | Hand winding | |
| Diameter: | 29.5 mm (13 ligne) | |
| Complications: | 2-Button, 9-Column Chronograph, Chronograph, Column Wheel Chronograph, Date, Day, Month, Moon Phase, Quick Date Correction, Quick Day Correction, Quick Month Correction | |
| Hands: | 12 Hour Chronograph Hand at 6:00, 30 Minute Chronograph Hand at 3:00, Central 60 Second Chronograph Hand, Central Date Pointer, Central Hour Hand, Central Minute Hand, Day Window at 11:30, Month Window at 12:30, Moon Phase Wheel at 6:00, Small Seconds Hand at 9:00 | |
| Production: 1947 – 1974 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910s | 1920s | 1930s | 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s | 2010s | 2020s |
The Valjoux Cal. 88 is a hand-winding chronograph movement in the Valjoux 72 family with “triple date” and moon phase. It was used in upscale dress watches and continues to be desirable due to its functionality and the beauty of the components on the back. It was produced from 1947 through 1974. Cal. 88 was replaced by Cal. 886 in the 1970s.
It is said that 13,218 examples of Cal. 88 were produced, much higher than the similar but simpler Cal. 72C.
- Central hour and minute hands
- Central chronograph seconds
- Central date by pointer
- 30 minute counter at 3:00
- 12 hour counter at 6:00
- Moon phase disc at 6:00
- Date corrector at 8:30
- Running small seconds at 9:00
- Day and Month corrector at 10:00
- Day window at 11:30
- Month window at 12:30
The Valjoux 88 was used by companies like Baume & Mercier, Eberhard & Co., Heuer, Kelek, Longines, Lucien Picard, Paul Picot, Ulysse Nardin, and Universal Genève.
| 18,000 A/h No Chronograph | 18,000 A/h No Hour Counter | 18,000 A/h Hour Counter | 21,600 A/h No Hour Counter | 21,600 A/h Hour Counter | |
| Base | Valjoux 23 | Valjoux 72 Valjoux 722 | Valjoux 236 | Valjoux 726 Valjoux 727 | |
| Flyback | Valjoux 230 | Valjoux 720 | Valjoux 235 | Valjoux 725 | |
| Date | Valjoux 234 | ||||
| Triple Date | Valjoux 69 Valjoux 78 | Valjoux 23C | Valjoux 723 Valjoux 72C | Valjoux 730 | |
| Flyback and Date | Valjoux 237 | ||||
| 24 Hour Hand | Valjoux 724 | Valjoux 729 | |||
| Calendar and Moon Phase | Valjoux 89 Valjoux 90 | Valjoux 88 | Valjoux 886 | ||
| Tide Calculator | Valjoux 721 |
