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AS 1337
Basic Information
| Name | AS 1337 |
|---|---|
| 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 | 13.5 ‴ |
|---|---|
| Dimensions | 30.5 mm |
| Height | 3.8 mm |
| Further Measures | Mounting Diameter (Dm): 30.0mm 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: AS 1130 with bigger base plate differences not known between 1337, 1511 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) Mainspring: 1.750 x 11.500 x 0.135 x 340.000 mm |
| Signature | ca. 1955: - ; Incabloc (AS 1130, 13" ) |
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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