Tissot 725 (Felsa 4520)
Mechanical
c. 1968
No photos yet
Notes
1968-1972
indirectly driven minute allows a very big balance
Dimensions
| Width | 13.5 lignes (30.45 mm) |
|---|---|
| Height | 3.2 mm |
| Stem height | — |
| Hands (H × M × S) | 1 × 0.5 × ? mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 40 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf995 |
|---|---|
| Height | 6 mm |
| Thickness | 0.07 mm |
| Length | 180 mm |
| Barrel diameter | 1.4 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Tissot |
| Year | c. 1968 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions