B7 ASTROAVIA B7

MILITARY WATCH ASTROAVIA MODEL B7

MAIN FEAUTURES 

 Chronograph with alarm function
swiss ISA alarm mov. 8174/220
30 minutes-counter
59 seconds-counter
1/5 seconds-counter
measuring split times
day indicator
date
stainless steel 316L, polish case
with screw-in back case
diameter 46mm
height: 11mm
24 mm leather strap
hands and numbers – Superluminova ®
mineral glass
water resistant at 3 ATM