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.
|Size:||6 3/4 x 8'''|
|Number of jewels:||23|
Nickel screw balance|
|Balance bearing / direction hairspring:||Counterclockwise|
|Adjust mechanism:||Long regulator arm|
Flume: 1958 b.47|