Is that an error in the description?
Size: 47mm x 15.5mm
Movement: Custom designed Asian hmovement to match the genuine Panerai P3000 movement, hand-winding, double barrel, 72 hours+ power reserve, 21600vph
Functions: Hours and minutes display
Case: Solid 316L stainless steel case
Crystal: Plexi Glass
Dial: Superlumed california dial and blue hands
Bezel: Polished stainless steel bezel
Strap: Thick brown leather strap
Clasp: Tang buckle with correct engravings
Water resistance: >50 Meters
Seems it was copied from the pam448. Correct me if I'm wrong...