Innovative exterior design with fresh slimline construction: A new MT-G with an innovative slim module. Featuring the original design concept of a case back that extends into an intricate 3D form, this timepiece is built with an even more advanced Dual Core Guard structure. Interlocking metal parts give the exterior a look of rugged intricacy. MRGB2000R-1A. A model from G-SHOCK's most luxurious line, MR-G, designed with the traditional Japanese kachi-iro color. The kachi-iro design motif is a dark navy blue with a long history in Japan. Originally described as dark brown or dark indigo, it was favored by samurai as a "winning color," and thus came to be used on armor and helmets. If there is a World Time City specified with the CASIO WATCHES phone app, its time will also be adjusted automatically. The watch will connect with the phone and perform auto time adjustment at around 12:30 a.m., 6:30 a.m., 12:30 p.m. and 6:30 p.m. The connection is automatically terminated after auto time adjustment is complete. Turn heads and grab attention with a rugged timepiece boasting a bold, eye-catching black and yellow color scheme. Tough, yet stylish designs feature basic black, accented with touches of the bright yellow used for emergency rescues and safety signs. A cool, versatile look that complements both casual and work styles. Choose from five models: the GA-B001 with Bluetooth® connectivity; the GW Auto Time Adjustment; Configuring Reminder Settings; Configuring World Time Settings; Adjusting Hand Alignment; Phone Finder; Configuring Watch Settings; Changing the Home City Summer Time Setting; Checking the Watch Charge Level; Recording Your Current Location (TIME & PLACE) Connection. Connecting with a Phone; Disconnecting from Your Phone Note. If there is a World Time City specified with the CASIO WATCHES phone app, its time will also be adjusted automatically. Auto time adjustment is performed at the times described below. After your phone’s time zone or summer time setting is changed. After 24 hours or more have passed since the last time adjustment using Bluetooth connection. CASIO WATCHES World Time lets you select from among approximately 300 cities as the World Time City. You can use CASIO WATCHES to configure settings for user cities that are not included in the watch’s built-in World Time Cities. You must use CASIO WATCHES to select a user city as your World Time City. CASIO official home page. Each press of the button will switch between “AUTO” ⇒ “OFF” ⇒ “ON” ⇒ “AUTO”. 3. Press the upper left button to complete the configuration. Shock-resistant construction; 20-bar water resistance: Time Adjustment: GPS signal reception: Auto receive (with no mobile link function, time information, once/day); Manual receive (position information, time information) Bluetooth®:uses connection with smartphone to auto-adjust time. Bluetooth®:automatic time adjustment via the smartphone GWG-B1000-3A. NEW 10/2023. Store Locator. Enjoy both fearless adventure and a comfortable fit with this tough and rugged Master of G Mudmaster flagship timepiece. This analog-digital combination watch delivers more comfortable fit and outstanding durability with a robust exterior incorporating a guarding structure built with metal components. gbhug.