Orient Automatic watch RA-AC0K01B00C triton losing power?

I bought a brand new Orient Automatic watch RA-AC0K01B00C triton not long ago from jomashop

to test the power reserve

i wind it about 40 times

place the watch on a flat non moving surface

the watch will run for about 18 hours straight and stop

does any one here have this same orient triton watch?

how many hours does your triton watch runs when fully wound and placed on a flat surface?

thanks