Protek USMC Carbon Dive Carbon Automatic Red davosa the insert is made of

the insert is made of high-quality ceramic giving it exceptional hardness and scratch resistance

Solid stainless easy change strap bars

it is unconditionally functional and stands out with great looks

and clarity of dial viewing

this makes them visible from the edges not just from above

Protek USMC Carbon Dive Carbon Automatic Red davosa the insert is made ofProtek is a no nonsense brand of Tritium tactical watches, built to handle what life throws at you in any environment; the wildest outdoors or the urban jungle. ProTek watches were recently designated an Official Watch of the USMC based on the accuracy, durability and superior ProGlo illumination, making these the ideal timepieces to serve Marines in the line of duty or in their daily lives. The automatic version of this dependable watch features