AS 1903
Mechanical
Self-winding (rotor)
Date
No photos yet
Notes
jewel bearing for barrel
indirectly driven minute allows a big balance and low profile
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 5.2 mm |
| Stem height | 1.15 mm |
| Hands (H × M × S) | 1.5 × 0.9 × 0.21 mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | 52 ° |
| Power reserve | 44 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | Rotor |
|---|---|
| Date | Yes |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 9.5 mm |
| Thickness | 0.11 mm |
| Length | — |
| Barrel diameter | 1.45 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | AS |
| Year | — |
| Family | — |
| Clone of | — |
Related calibers
- AS 1916
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- AS 2160
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- AS 2086
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- AS 2174
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- AS 2166
- AS 2186
- AS 2176
- AS 1710
- AS 1713
- AS 1712
- AS 1711
- AS 1814
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- AS 1900
- AS 1901
- AS 1906
- AS 1911
- AS 1904
- AS 1902
- AS 1914
Documents
None
Updated 7 days ago · 0 revisions