Bulova 6AB (FHF 5, 6.75x11" )
Mechanical
c. 1935
No photos yet
Notes
1935-
bimetallic screw balance
Breguet hairspring
differences not known between 6AB, 6AF
Dimensions
| Width | 15.25 lignes (34.4 mm) |
|---|---|
| Height | 3.85 mm |
| Stem height | 0.5 mm |
| Hands (H × M × S) | 1.25 × 0.62 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 34 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | — |
| Thickness | — |
| Length | — |
| Barrel diameter | — |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Bulova |
| Year | c. 1935 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions