CASIO PRO TREK PRW-6600YB-3JF JDM

$415 $572

Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
Receives time calibration radio signals which keep the displayed time accurate
Auto receive function (up to 6 times per day/up to 5 times per day for China)
Manual receive function
Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
Tough Solar Power
Smart Access Electronic Crown w/Quick-lock
Tough Movement
Auto hand home position correction
100M Water Resistant
Low Temperature Resistant (-10C/14F)
Altimeter
Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
Measuring unit: 1 m (5ft)
Manual memory measurements (up to 30 records, each including altitude, date, time)
Auto log data (High/low altitudes, cumulative ascent and descent)
Others: Relative altitude readings (±100 m/±1000 m)
Digital Compass