G-Shock Analog Digital GA-100 Series - Black & White, GA100BW-1A

This new G-SHOCK watch in the White and Black Series features a basic black base with white accents, creating a simple yet impactful monotone design. It has a case size of 55 x 51.2 x 16.9mm, and the case and bezel are made of resin. It's magnetic and shock resistant, and offers 200-meter water resistance. With an approximate battery life of 2 years on a CR21220 battery, and style number GA100BW-1A, it's a reliable and stylish timepiece.

Using this G-Shock watch is easy. Just set the time and date according to the instructions in the manual. When you're out for a swim or in wet conditions, you don't have to worry as it has 200 - meter water resistance. But avoid pressing the buttons underwater. For daily use, it can withstand magnetic fields and shocks, making it great for active lifestyles. When it comes to maintenance, keep it clean with a soft, dry cloth. If the watch stops working after about 2 years, it's time to replace the CR21220 battery. You can take it to a professional for battery replacement to avoid any damage.