Orient Caliber 55741

Orient Caliber 55741

Orient Caliber 55741

Manufacturer Orient
Caliber Number 55741
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?
Functions Central hours; central minutes; central sweeping seconds; date at 3:00
Hacking Seconds? Yes
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 a 3-hander automatic watch movement with a date window. Orient makes their calibers in-house in Japan (Orient is part of Seiko).

This calibre 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).

Watches with this movement:

Cal. 55741 is a smaller movement found in the Orient Charlene line of ladies watches.

Orient Cal 55741

The images above were submitted by user Francesco F. of a caliber 55741 found in an Orient Charlene watch, model number FNR1Q002W0 aka NR1Q002W.

Also see:

Additional Resources:

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