Armourlite AL43-B Chronograph Watch Black-Blue | Rubber Color:Black-Blue The technical features include: Sandwich-diaphragm

The technical features include: Sandwich-diaphragm

GoScope comes ready to attach to your GoPro Camera

Stainless Steel Strap & Case

Hardened Mineral CrystalL

you could read this thing in a sandstorm thanks to the green illumination independent of a battery or charging by sunlight

Armourlite AL43-B Chronograph Watch Black-Blue | Rubber Color:Black-Blue The technical features include: Sandwich-diaphragmThe Armourlite Professional Chronographs are full bodied watches with a shatterproof crystal resting on a stainless steel case. Both durable and stylish, they are completely versatile with chronograph and date function combined with tritium illumination for clear visibility in the lowest of light conditions. [Details] Movement: Citizen Miyota OS60 Features: Chronograph and date Crystal: Shatterproof, scratch resistant, high impact resistant Case