G-Shock Mudmaster GGB100X series now available at these U.S. retailers

The updated G-Shock Mudmaster GGB100X series, featuring a fully adjustable waypoint setting for the location indicator, is expected to be coming soon to Casio U.S. (casio.com/us) and is already available at azfinetime.com, which has the GGB100X-1A and GGB100X-1A3 with carbon fiber bezels for $420 each and the GGB100XM-1A with stainless steel bezel for $440. If the GGB100X-1A9 with orange band and GGB100XMB-1A with black IP stainless steel bezel are also released in the U.S., they are expected to be $420 and $440 [now $460] respectively. [See below for another U.S. retailer with all five models.] The series is also available in the U.K. at casio.com/uk.

The $420 price of the non-metal GGB100X models is the same as the current price of the non-X GGB100 launch models like the GGB100-1A. The original price in 2019 was $350, and the series saw price increases over the years to $380 and most recently $420. While the location indicator upgrade adds a lot of functionality, those who are mainly interested in the other functions (such as the Quad Sensor) or the style of the watch may want to wait and see if there are any big clearance deals on the GGB100 models in the near future, as some previous GGB100 models were discounted 40% at Casio U.S. Also, the GGB100-8A remains the only GG-B100 model with a positive LCD display and is getting difficult to find.

Update: Authorized dealer Watch Trendz (based in Florida) has all five models from the GGB100X series (including the GGB100X-1A9 and GGB100XMB-1A) available on Ebay and is selling the GGB100XMB-1A for only $420.

Visit Watch Trendz (watchtrendz) on eBay.com (Affiliate Link: We may earn a commission on purchases.)

Update: All five GG-B100X models were released at casio.com/us, and the Casio U.S. website is no longer selling any previous GG-B100 models.