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AS 1076
Basic Information
| Name | AS 1076 |
|---|---|
| Manufacturer | AS |
| Launch Year | 1950 |
| Caliber Family | Description H= 4.15mm: 1052, 1054, 1067, 1068, 1087, 1148, 1369, 1379: 16" 1063, 1064, 1071, 1072, 1080, 1121: 17" 1075, 1076: 17.5" , negative stem mechanism H= 3.5mm: 1058, 1059, 1069, 1070: 16" 1065, 1066, 1073, 1074: 17" Related calibers AS 1052, AS 1054, AS 1058, AS 1059, AS 1063, AS 1064, AS 1065, AS 1066, AS 1067, AS 1068, AS 1069, AS 1070, AS 1071, AS 1072, AS 1073, AS 1074, AS 1075, AS 1076, AS 1080, AS 1087, AS 1121, AS 1148, AS 1369, AS 1379 |
| 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 | 17.5 ‴ |
|---|---|
| Dimensions | 39.48 mm |
| Height | 4.15 mm |
| Further Measures | Nominal Diameter (Dn): 39.48mm Stem height (T): 2.0mm Mounting Height (F): 0.6mm |
| Power Reserve | 32 hours |
| Frequency | 18,000 vph |
| Jewels | 15 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| 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 | 1.80 x 1.00 / 0.28mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: open face calibre negative stem mechanism for US market Other data: balance staff: U931 mainspring / battery: Zf3205, 1.70 x 14.0 x 0.16 x 430mm balance staff ronda: 230 (16) balance staff ronda: 208 (17,5) Mainspring: 1.700 x 14.000 x 0.160 x 460.000 mm |
| Signature | 1950: old data sheet |
Compatible Parts
115 other caliber(s) share compatible parts with this caliber.
47 compatible part(s) available — Supporter feature.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:30:56 PM |
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