Features of Luminox Pacific Diver Chronograph 3140 Series
water resistant 200M
stainless steel case
carbonox uni directional rotating bezel
quartz chronograph
protected crown
stainless steel screw in caseback
screw in crown
protected crown
rubber cut to fit strap with stainless steel deployment buckle
sapphire crystal with anti reflective coating
self powered illumination LLT system constant glow for up to 25 years