VR-542 - Sweep-Second Week-duration Mechanism - SNClocks
Fantastic Clock Mechanisms
VR-542 - Sweep-Second Week-duration Mechanism
Vienna regulators with sweep second hands are quite rare and very desirable. These photo's detail how the mechanism is set up.
2 / 15
Winding Drum Components - Note unusual maintaining power spring in groove cut into gear!
1 / 2
2 / 2
Powered by SmugMug