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Lemania 1270
Basic Information
| Name | Lemania 1270 |
|---|---|
| Manufacturer | Lemania |
| Launch Year | 1950 |
| Caliber Family | Description 1270: no shock protection 1275: Kif shock protection 1276, Incabloc 1277: like 1276, but minute counter jumper with rocker 1280: hour counter, Incabloc 1281: like 1280, but minute counter jumper with rocker Related calibers Lemania 1270, Lemania 1275, Lemania 1276, Lemania 1277, Lemania 1280, Lemania 1281 |
| Is COSC certified | Yes |
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 | 12 ‴ |
|---|---|
| Dimensions | 27.45 mm |
| Height | 5.7 mm |
| Further Measures | Mounting Diameter (Dm): 27.0mm Stem height (T): 1.5mm Mounting Height (F): 0.5mm |
| Power Reserve | 39 hours |
| Frequency | 18,000 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | KIF |
| 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 | 1.90 x 1.08 x 0.26 / 0.26 x 0.20mm |
|---|---|
| Hand Count | 4 |
| Country Of Manufacture | Switzerland |
| Notes | Other data: balance staff: U1888 stem: W2231 mainspring / battery: Zf879, 1.30 x 10.5 x 0.13 x 300mm balance staff ronda: 3503 (12) stem ronda: 909 (12) |
| Signature | ca. 1950: LWO 1270, Lemania Watch Co, Swiss, 17 Jewels; Kif-Protechoc (Lemania 1275) |
| Import Codes |
Compatible Parts
92 other caliber(s) share compatible parts with this caliber.
81 compatible part(s) available — Supporter feature.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:33:17 PM |
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