PGSS sign for WATCH3

WATCH3 (digital)
Hold 1st hand as TIME, and put 2nd C-hand but with its 2, 3 & 4th fingers closed on palm, back forward-outward & fingers forward-inward, with sides of tips of its thumb and 1st finger on top of 1st wrist; then keeping hands in contact jerk balls of thumb and 1st finger of 2nd hand together: return to original position and repeat action.