This time round I take a look at an open heart watch by Orient. This watch is a recent international model that has garnered some interest among Orient fans on the Internet.
The watch is powered by the Orient 46S50 movement which features power reserve at 12, second hand sub-dial at 6 and open heart display at 9. There is no day/date feature in this movement so setting the time is very straightforward because you need not care about the AM and PM.
This movement is also used in the Retro Future Air Plane model as well as some JDM Orient Star models such as the WZ0011FH.