I think this Brightz Ananta is running on the excellent 8R28 mechanical automatic chrono with vertical clutch, priced arnd 350,000 Yen i.e. RM 11,200 at current forex..
IMHO the 8R28 loses nothing to the latest Omega cal 9300 in terms of finishing, accuracy and technological excellence. I have owned Omega Co-Axials, Grand Seikos and Anantas.
The Ananta is a higher range than the Phoenix then lower down are the SARBs
A good deal I would say..