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Venus 128
Basic Information
| Name | Venus 128 |
|---|---|
| Manufacturer | Venus |
| Launch Year | 1940 |
| 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 | 9.75 ‴ |
|---|---|
| Dimensions | 22.05 mm |
| Height | 3.75 mm |
| Further Measures | Mounting Diameter (Dm): 21.7mm Stem height (T): 1.8mm Mounting Height (F): 0.5mm |
| Power Reserve | 40 hours |
| Frequency | 18,000 vph |
| Jewels | 15 |
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 | 1.40 x 0.80 / 0.18mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: option sweep second only 110-113 differences not known between 110-114, 117-119, 128, 159 probably designations for varying bridge shapes (cf. Venus 110) Other data: balance staff: U641 stem: W781 mainspring / battery: Zf1302, 1.60 x 8.0 x 0.09 x 250mm balance staff ronda: 2590 (9,75) Mainspring: 1.600 x 8.000 x 0.090 x 260.000 mm |
| Signature | ca. 1940: 905.H3, Lever, 15 Jewels - Venus 110; Incabloc (Venus 110) |
Compatible Parts
No parts linked yet for this caliber.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:34:23 PM |
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