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:

Seagull Caliber St19

Join our mission to spread movement awareness!

Members Online

  • admin keepthetime oppb206 FriendlyGooner

Recent Forum Posts

Trending Comments

Hans Groenewegen

Orient Caliber F6922

I've had my Mako and Ray Orient watches with these calibers, I guess. Their performance…


Sellita Movement Grades

Yes. The diameter and height will be the same. The main differences are the finishing,…


Sellita Movement Grades

Can they be exchanged ie upgraded? Same dimensions?


Rolex Paraflex

ROLEX 3136


Raymond Weil Caliber RW4251

I have the watch on hand and can confirm the RW4251 is based on the…


Would love your thoughts, please comment.x