| Brand | Orient |
| Caliber Number | 55741 |
| In-House? |
Yes |
| Movement Type | Automatic, self-winding mechanical |
| Jewels | 21 |
| Vibrations Per Hour |
21,600 bph |
| Anti-Shock System | Seiko Diashock |
| Power Reserve |
~40 hours |
| Hand Windable? |
Yes |
| Hacking Seconds? | Yes |
| Functions | Central hours; central minutes; central sweeping seconds; date at 3:00 |
| Country of Manufacture | Japan |
| Known Models | Orient Ladies 31mm (Ref: NR1Q001W, NR1Q002W, NR1Q003W, NR1Q004W, NR1Q005W) (Please add your watch and more known models to the comments below…) |
The Orient caliber 55741 is found in the Charlene line of ladies watches. It is a 3-hand self-winding automatic movement. Orient makes their calibers in-house in Japan. This calibre also includes popular functionality including the ability to manually wind the movement, as well as hacking seconds (Orient refers to this as a second hand halt mechanism).
Additional Resources:
A high quality image of this movement is needed to complete this caliber listing. If you have a picture from the movement in your watch, please donate it here. Thank you!
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