Casio PRG550-1A1 Pro Tek Triple Sensor Atomic Solar Watch LEP Battery:Â Use 2*18650 or 4*CR123A

Battery: Use 2*18650 or 4*CR123A or Mixed using 1*18650+2* CR123A

197" (5mm)

Why the 200 Puukko stands out

Ultra-powerful

Body Diameter (mm / in) 23 / 0

Casio PRG550-1A1 Pro Tek Triple Sensor Atomic Solar Watch LEP Battery:Â Use 2*18650 or 4*CR123AThe PRG550 1A1 is a 3 hand analog watch model with an LCD window. The triple sensors measure compass bearing, altitude atmospheric pressure and temperature. The multi purpose second hand points towards magnetic north and can indicate the latest change in atmospheric pressure or show a change in altitude from a pre selected location, depending on the function selected. While the LCD displays numerical sensor information such as compass direction angle