A-2SEL Super Illuminated Military Ultra-Duty™

EXTREME PROTECTION FOR EXTREME PERFORMANCE. 

Dual lighting system for optimal viewing in all light conditions, on demand EL and continuous luminous...

The electroluminescent EL backlight will illuminate the dial with an optically pleasing soft blue light, simply push button and the light will stay on for 3 seconds. Additionally, the ambient light powered non-battery Swiss super luminous hands & markers will glow continuously in all light conditions. This design approach is superior as timing is driven by a separate battery, the EL function has a dedicated second battery and the luminous is not dependent to a battery.