Plastic case
Leather strap
Green LEDs
Water resistant to 30 m/90 ft)
Approx. battery life: 12-16 months depending on LED
Case size: 38 x 12 mm (W x TH)
To display the time press button A.
This watch displays time in binary format. It uses LED lights to indicate hours and minutes.
LED ON means 1. LED OFF means 0.
How to read the time in binary format:
Simply add the numbers on the top row (indicated by the lit LED lights) for the hours and add the numbers on the bottom row for the minutes.
See image below for graphical presentation. | 
