Gruen 835SS (Rolex 210)
Mechanical
No photos yet
Notes
1925- (Aegler)
Alpina Gruen Gilde 1929-1937
bimetallic screw balance, Breguet hairspring
identical movements: Alpina 835SS, Gruen 835SS, Rolex 210
manufacturer: Aegler (Rolex)
Dimensions
| Width | 15.1 lignes (34.06 mm) |
|---|---|
| Height | 4.2 mm |
| Stem height | — |
| Hands (H × M × S) | 1.23 × 0.8 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 50 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 9 mm |
| Thickness | 0.11 mm |
| Length | 275 mm |
| Barrel diameter | 1.15 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Gruen |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions