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Raketa 2609.HA
Basic Information
| Name | Raketa 2609.HA |
|---|---|
| Manufacturer | Raketa |
| Launch Year | 1975 |
| Caliber Family | Description manual wind: 2601.H: 19 jewels, without second R2609: 17/19 jewels 2609.H: 17 jewels 2609.HA: 17/19 jewels 2610: 19 jewels, antimagnetic R2614: 19 jewels, date 2614.H: 19 jewels, date 2623.H: 19 jewels, 24h display R2628: 19 jewels, day, date 2628.H: 19 jewels, day, date automatic: 2627.H: 29 jewels, day, date Related calibers Raketa 2601.H, Raketa 2609.H, Raketa 2609.HA, Raketa 2610, Raketa 2614.H, Raketa 2623.H, Raketa 2628.H, Raketa R2609, Raketa R2614, Raketa R2628 |
| 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 | 11.5 ‴ |
|---|---|
| Dimensions | 26.65 mm |
| Height | 4.4 mm |
| Further Measures | Mounting Diameter (Dm): 26.0mm Stem height (T): 2.1mm All Incl.: 0.4mm Mounting Height (F): 0.8mm |
| Power Reserve | 45 hours |
| Frequency | 18,000 vph |
| Jewels | 19 |
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 | 1.60 x 1.04 x 0.18mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Russia |
| Notes | Remarks: Raketa combined settings for escape wheel, if 19 jewels differences not known between R2609, 2609.H, 2609.HA Other data: balance staff: U3365 stem: W2988 Ranfft mentioned about this caliber: There are variants with this quantity of jewels 17, 19 |
| Signature | ca. 1975: 21496, Raketa, 2609.HA; Poljot |
Compatible Parts
No parts linked yet for this caliber.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:33:54 PM |
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