Schaller original G-Series Deluxe with keystone tulip green pearlescent button and single ring (SR).
Features
- Square Kluson housing
- 2 vertical screw holes
- Model: 3 left + 3 right
- Surface: Nickel
- Buttons: Plastic
- Ratio: 1 : 16
- Weight g/item: 30
- Bore mm: 9.8