Casio G-Shock 2100 Series Black Dial Men 45.4mm G1686 GA-2100RL-1A Pyper timing was everything

timing was everything

which offers power-saving data transfer at the push of a button

Introducing the GMW-B5000 line of full-metal timepieces that delivers state-of-the-art functionality in a design true to the very first G-SHOCK

and diver’s watches in particular

If resin is used in the upper part

Casio G-Shock 2100 Series Black Dial Men 45.4mm G1686 GA-2100RL-1A Pyper timing was everythingA simple and streamlined watch with octagonal bezel. The original color scheme is faithfully reproduced with touches of G SHOCK red, representing the passion to take on challenges; blue, symbolizing excellent water resistance; and yellow, signifying outstanding shock resistance.