Embark on a journey tracing the footsteps of Japan's fabled ninjas as G-SHOCK immerses you in the realm of ancient Japanese martial arts, shrouded in mystery and intrigue. Every facet of this timepiece draws inspiration from the covert world of these secret agents who operated incognito to serve powerful shogun and daimyo figures in historical Japan. The Japanese term for "ninja" is written as 忍者. The character 忍 comprises elements symbolizing a blade over a heart, while 者 translates to "person." This combination conveys the unwavering dedication and resilience required of every ninja—an ethos mirrored at the core of the G-SHOCK identity. DW-6900NNJ-1 - Employs multi-angle print graphics to project the wind-like speed of the super-fast ninja. These timepieces are made in Japan, as were the ninjas they honor, and they come in special packaging designed with ninja fans in mind. Ninja bashiri — Ninja-style running in which the upper body remains still. When running long distances, ninjas knew how to keep the body from swaying side to side, making their running posture extremely efficient. Case size (L× W× H) 53.2 × 50 × 18.7 mm Weight 72 g Case and bezel material Resin Band Resin Band Construction Shock Resistant Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 5 years on CR2016 Glass Mineral Glass Compatible band size 145 to 205 mm