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ETA 2824
Basic Information
| Name | ETA 2824 |
|---|---|
| Manufacturer | ETA |
| Launch Year | 1971 |
| Caliber Family | Description 28800 A/h 2801: manual wind 2804: manual wind, date 2816: manual wind, day, date 2821: automatic 2824: automatic, date 2826-2: automatic, big date 2828: automatic, day, date 2930: automatic, day, date, Triovis regulator 2834: automatic, day at 12h, date, 13" 2836: automatic, day 2 languages, date 36000 A/h 2819: manual wind 2806: manual wind, date 2817: manual wind, day, date 2826: automatic, date 2832: automatic, day, date 2837: automatic, day 2 languages, date 2838: automatic, day at 12h, date, 13" suffix -1, -2, J2: generations, variants not all versions in all generations Related calibers ETA 2801, ETA 2801-2, ETA 2804, ETA 2804-2, ETA 2806, ETA 2816, ETA 2817, ETA 2819, ETA 2821, ETA 2824, ETA 2824-1, ETA 2824-2, ETA 2824J2, ETA 2826, ETA 2826-2, ETA 2828, ETA 2832, ETA 2834, ETA 2834-1, ETA 2834-2, ETA 2836, ETA 2836-1, ETA 2836-2, ETA 2837, ETA 2838 |
| Is in house development | No |
| Is COSC certified | Yes |
Technical Details
| Lignes Dimensions | 11.5 ‴ |
|---|---|
| Dimensions | 26 mm |
| Height | 4.6 mm |
| Further Measures | Mounting Diameter (Dm): 25.6mm Stem height (T): 1.8mm Mounting Height (F): 1.2mm |
| Power Reserve | 40 hours |
| Frequency | 28,800 vph |
| Jewels | 25 |
| Lift Angle | 53 degrees |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Automatic |
| Rotor Type | Central Rotor |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Automatic (Rotor-Driven) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.50 x 0.90 x 0.25mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1971-1979, 1618952 Other data: balance staff: ETA 2801 stem: W3408 mainspring / battery: 1.20 x 11.0 x 0.115mm balance staff ronda: 5506 (11,5) stem ronda: 2013 (11,5) Other data: Other data: stem ronda: 2013 (11,5) Mainspring: 1.250 x 12.000 x 0.125 x 420.000 mm Ranfft mentioned about this caliber: There are variants with this quantity of jewels 17, 21, 25 |
| Signature | 1) ca. 1975: Solvil & Titus Geneve, Swiss Made, 25 Jewels; Incabloc 2-3) ca. 1975: 014, Eterna-Matic, Brevete Swiss, 25 Jewels - Patented; Kif-Ultraflex |
| Import Codes |
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Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:32:12 PM |
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