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Dugena 784
Basic Information
| Name | Dugena 784 |
|---|---|
| Alternative Name | ETA 2541 |
| Base Calibre | ETA 2541 |
| Manufacturer | Dugena |
| Launch Year | 1965 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 7.75 ‴ |
|---|---|
| Dimensions | 17.5 mm |
| Height | 3.3 mm |
| Further Measures | Mounting Diameter (Dm): 17.2mm Stem height (T): 1.65mm Mounting Height (F): 1.05mm |
| Power Reserve | 44 hours |
| Frequency | 21,600 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 | 1.20 x 0.70 x 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1965-1972 differences not known between 781, 784, 3305 family: 780, 782, 3304: manual wind 781, 784, 3305: manual wind, date 1018, 1080, 3308: automatic 1019, 1081, 3309: automatic, date Other data: balance staff: U3220 stem: W3151 mainspring / battery: Zf833, 1.30 x 7.5 x 0.08 x 245mm |
| Signature | 1972: 14518705, Chs. Tissot & Fils, Swiss, 17 Jewels - Patented; Incabloc (Tissot 742, ETA 2541) |
| Import Codes |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | May 26, 2026, 4:43:47 AM |
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