Mark 50 years of Casio watches with this commemorative G-SHOCK watch, which showcases Casio's love for innovation and the hunt for new value. The GMC-B2100ZE embodies craftsmanship, inspired by the thrill of making something out of nothing - the journey from '0' to '1'. This all-metal G-SHOCK chronograph has a bold black and gold color combination. The black represents the unknown, and the gold symbolizes the first glimmer of innovation and the start of new value creation. A unique feature is the single gold link on the black ion-plated band. It shines like a ray of light in the dark, lighting up the way to innovation. This link is engraved with '50th ANNIVERSARY' to mark this special occasion. The outer edge of the dial has 0's and 1's, showing Casio's promise to turn nothing into something. The screw-down crown matches the octagonal bezel, keeping the design compact while maintaining G-SHOCK's famous shock resistance. With high-density mounting, the chronograph module stays slim, offering advanced features in a small and comfortable design. It has a case size of 51.3 × 46.3 × 12.4mm and weighs 171g. It comes with a stainless steel band, case, and bezel, and has a solid band. It's shock-resistant, water-resistant up to 200 meters, and has Bluetooth for mobile link. It can show time in about 300 world cities, has a flight log, phone finder, mineral glass, screw lock crown, dual time, stopwatch, timer, alarm, full auto-calendar until 2099, power-saving mode, and an accuracy of ±15 seconds per month without the mobile link function.
Using your G-Shock GMCB2100ZE-1A 50th Anniversary watch is a breeze. First, pair it with your phone via Bluetooth to access features like world time in around 300 cities and the flight log. To set the time, you can use the crown. Just unscrew it gently and turn it to adjust the hands. For other functions like the stopwatch and timer, look for the buttons on the side of the watch. When it comes to the water resistance, you can wear it for swimming or snorkeling as it can handle up to 200 meters of water pressure. But don't press the buttons underwater. As for maintenance, keep it clean by wiping it with a soft cloth regularly. Avoid exposing it to extreme temperatures or strong magnetic fields. If you're not using it for a long time, put it in a cool, dry place. The watch has a power-saving mode, so if it's left in the dark, the hands will stop to save battery. Remember, the battery can last about 5 months with normal use after a charge, or 18 months in total darkness with the power save function on.
