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Movado 225M
Basic Information
| Name | Movado 225M |
|---|---|
| Manufacturer | Movado |
| Launch Year | 1948 |
| Caliber Family | Description 220: 12" 220M: 12.5" 221: 12" , heavy-metal rotor 221A: 12.75" , heavy-metal rotor, Incabloc 222: 12" , date, Incabloc 223: 12" , calendar, Incabloc 223A: 12.75" , calendar, Incabloc 224: 12" , date pusher 224A: 12" , date pusher, Incabloc 225: 12" , calendar 225M: 12.75" , calendar 226: 12.75" 226A: 12.75" , Incabloc 228: 12.75" , calendar 228A: 12.75" , calendar, Incabloc Related calibers Movado 220, Movado 220M, Movado 221, Movado 221A, Movado 222, Movado 223, Movado 223A, Movado 224, Movado 224A, Movado 225, Movado 225M, Movado 226, Movado 226A, Movado 228, Movado 228A |
| 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 | 12.75 ‴ |
|---|---|
| Dimensions | 28.76 mm |
| Height | 7.05 mm |
| Further Measures | Mounting Diameter (Dm): 28.8mm |
| Power Reserve | 46 hours |
| Frequency | 18,000 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Automatic |
| Rotor Type | Hammer (or Bumper) Rotor |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Automatic (Rotor-Driven) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.15 x 0.78mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1948-1950 Breguet hairspring differences not known between 225M, 228 first automatic with triple calendar Other data: balance staff: U1774 stem: W2119 stem ronda: 1076 (12,75) |
| Signature | ca. 1950: 6370, Movado Factories, Swiss Made, 17 Jewels; Incabloc (Movado 224A, 12" ) |
| Import Codes |
Compatible Parts
No parts linked yet for this caliber.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Jan 28, 2024, 11:36:35 PM |
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