The Orient RA-AC0L07L M-Force is an awesome diving watch with an in-house, Made in Japan, Orient Cal. F6727 automatic movement. The Orient M-Force line is known for the ISO diving standards, the high quality and excellent value for money. Of course the watch has sapphire glass and is water resistant up to 200m. 
The watch is not small with its 45mm diameter and 52mm lug to lug size, but it's meant to be used and to stand out, which also shows through the rugged (unidirectional) bezel with protection shield. 

Not for the faint of heart or subtle, but a great tool watch through and through!