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AS 1383
Basic Information
| Name | AS 1383 |
|---|---|
| Manufacturer | AS |
| Launch Year | 1955 |
| Is COSC certified | No |
Timegrapher
Beat rate
18,000 bph
Frequency
2.5 Hz
Reference: healthy amplitude ≈ 270–315° fully wound (>200° at 24 h); beat error ideally < 0.5 ms.
Technical Details
| Lignes Dimensions | 13 ‴ |
|---|---|
| Dimensions | 29.4 mm |
| Height | 3.8 mm |
| Further Measures | Mounting Diameter (Dm): 29.0mm Stem height (T): 1.7mm Mounting Height (F): 0.8mm |
| Power Reserve | 41 hours |
| Frequency | 18,000 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Manual |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Stem Winding (Crown) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.50 x 0.80 / 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: so called Wehrmachtswerk (army movement) details cf. AS 1130 differences not known between 1130, 1142, 1149, 1243, 1286, 1295, 1304, 1339, 1383, 1387, 1392, 1399, 1401, 1420, 1487, 1502, 1522, 1540, 1542, 1548, 1573, 1597, 1667, 1685 two calibres of this line with 13.5" : 1337, 1511 two calibres of this line with 14" : 1486, 1543 three calibres of this line with indirect sweep second: 1155, 1164, 1195 These were only produced a short time, since they were soon replaced by the AS 1188 with direct sweep second. Other data: balance staff: U892 stem: W2633(0.9mm), W920(1.2mm) mainspring / battery: Zf1404, 1.70 x 11.5 x 0.13 x 360mm balance staff ronda: 89 (13) stem ronda: 91 (13) Other data: Other data: Other data: stem ronda: 91 (13) |
| Signature | ca. 1955: - ; Incabloc (AS 1130) |
Compatible Parts
No parts linked yet for this caliber.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:30:59 PM |
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