Description
What a masterpiece! This tiny ladies’ movement contains everything of a high quality movement: Jewels in chatons, 23 jewels, screw balance and a large regulator hand. Its name “Grand Prix” carries this movement rightly. Unfortunately, the scan cannot properly show the beauty of this polished and decorated movement.
Technical data
| Manufacturer: | Buren |
| Caliber: | 350 |
| Size: | 6 3/4 x 8''' |
| A/h: | 18000 |
| Number of jewels: | 23 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel screw balance |
| Shock protection(s): |
Incabloc |
| Balance bearing / direction hairspring: | Counterclockwise |
| Adjust mechanism: | Long regulator arm |
| Construction: |
|
| References: |
Flume: 1958 b.47 |