Alpina 271 (Unitas 83)
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Alpina |
| Year | ~ |
Documents
No documents
Notes:
open face calibre
family:
271: open face, H= 4.9mm
272: hunter, H= 4.9mm
279: open face, H= 3.7mm
Dimensions
| Width | 36.7 lignes |
|---|---|
| Height | 4.9 mm |
| Hands diameter (H x M x S) | 1.5 x 1.15 x 0.26 mm |
Technical data
| Lift angle | ° |
|---|---|
| Beat rate | 18000 BPH |
| Jewels count | |
| Power reserve | 34 hours |
| Shock protection | |
| Mobile stud carrier | false |
Complications
| Self winding | no |
|---|---|
| Date | false |
| Day | false |
| Hacking | false |
| Chronograph | false |
Mainspring
| GR code | Zf3394 |
|---|---|
| Length | 450 |
| Height | 15.0 |
| Thickness | 0.18 |
| Diameter | 1.9 |