Two-piece Bezel Construction and a remarkably thin 11.1mm case highlight the OCWM800. A bezel constructed of two pieces, with lower piece seemingly tucked under the upper piece, adds visual depth and produces a face design that is both elegant and sporty. Through miniaturization and precise layout of parts, a slim-styling of the case and bezel is achieved.
Multi-function, radio-controlled, solar-powered chronograph with countdown timer.
Multi-Band Atomic Timekeeping (US, UK, Germany, Japan)
Receives time calibration radio signals which keep the displayed time accurate
Auto receive function (up to 6 times per day)
Manual receive function
Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60
Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz
Tough Solar Power
100M Water Resistant
Sapphire Crystal
Titanium Case
Solid Titanium Band
One-Touch 3-Fold Buckle
Neo-brite luminous hands and markers
World Time
29 times zones (27 cities)
Beeper Alarm
1/20 second chronograph
Measuring capacity: 59’59.95”
Measuring mode: Elapsed time
Countdown Timer
Measuring unit: 1 second
Countdown range: 1 second to 60 minutes
Full Auto Calendar (pre-programmed until the year 2099)
Accuracy: +/-20 seconds per month (with no signal calibration)
Storage Battery: Solar Rechargeable Battery
Power Saving Function
Low Battery Warning
Approx. battery life: 5 months on full charge (without further exposure to light)
Module 5008
Size of case (HxWxD)/ total weight
OCWM800TBA 47.3 x 43.3 x 11.1mm / 99g