For 2018 Casio completely redesigned the well known G-Shock Rangeman with the GPRB1000 assortment we presented on aBlogtoWatch . The freshest cycle of Casio’s famous “multi-sensor” G-Shock takes the idea of the item a striking new way with an item that is perhaps the most satisfying “marriages” I’ve experienced between a conventional G-Shock and a smartwatch. To put the Rangeman GPRB1000 in a similar category as an Apple Watch or Android Wear smartwatch would be a mix-up. The two items use Bluetooth, communicate with a telephone, and have GPS inherent. The distinctions, notwithstanding, are what make the new generation of Casio G-Shock Rangeman a bridge item for conventional watch sweethearts seeking something both progressed and bearing utility they could never have expected in a G-Shock only a couple years ago. Simultaneously, Casio has prevailing with regards to producing one more unshakable tough endurance and experience watch that truly raises the stakes with the competition out there.

Casio makes an all out smartwatch with the ProTrek WSD-F20 (the latest generation model), which is controlled by Android Wear. This Rangeman, nonetheless, has another restrictive operating framework that replaces an exceptionally recognizable framework I’ve become familiar with for just about twenty years now. Casio fitted the GPRB1000 models with another screen, input framework, just as operating framework. It takes a tad of getting used to, yet it is somewhat logical and instinctive. The main thing for you to know is that the crown at 3 o’clock is presently a parchment haggle and is utilized to navigate a ton of the menu things. It is one of five info gadgets around the case, as the all-metal catches are made in assuring high quality.


This Rangeman is currently important for Casio’s higher-end “Master of G” assortment, which among different things, implies that these watches are really created by Casio in Japan. Expert of G watches will in general be of a higher quality by and large, and come with a more exceptional value compared to what numerous individuals expect in a G-Shock. So, even at a retail cost of $800 there is a ton of watch and technology stuffed into this gadget. The Rangeman GPRB1000-1 is effectively among the most developed items Casio has ever produced –and we realize it will just get better.

Let’s talk disadvantages first –on the grounds that there is a “big” one that many watch darlings should think about. In spite of Casio’s regular and intense spotlight on trying to scale down technology, the G-Shock Rangeman GPRB1000-1 is a large (yet not substantial) watch. It is wearable –yet for little wrists, for example, mine, in somewhat of a comically large way. Casio does everything conceivable to make the GPRB1000-1 comfortable and wearable, however for those with unobtrusively measured wrists the watch’s measurements might handily look lopsidedly large. The case isn’t substantial at 142 grams yet large at 57.7mm wide, 60.3mm long, and 20.2mm thick. That additionally implies a lovely long tie. On the whole, this is an ideal experience watch worn over a coat or suit of some sort or for day by day wear on larger wrists. On the off chance that you are going hiking or trekking with the watch on you absolutely can, however some might lean toward a more “out of the way” watch except if they are using the navigational highlights on a regular premise. Casio will make watches like this more modest later on, and for the present we can wonder about this technology stuffed in what is as yet a wearable package.

This review will generally discuss the highlights and usefulness of the G-Shock Rangeman GPRB1000-1 rather than a field test. I imagine creating a more field-test style review subsequent to having more open air encounters with the item. Casio makes the GPRB1000 in both the GPRB1000-1 and GPRB1000-1B model variations until further notice. These are simply shading contrasts and when you read this review there is a good possibility Casio will have created other shading variations also. The tough gum case shield is the thing that makes it a G-Shock, and as such the watch has a similar 200m of water obstruction and wrap of hostile to shock, against vibration, and other solidness includes the G-Shock is known for. The case ensures an internal metal case that presently has a dark artistic caseback. The gem over the dial is sapphire and Casio utilizes a higher goal screen which is new for the G-Shock family. Note the utilization of carbon tubes, which are utilized to tie down the lashes to the case. This new advancement from Casio truly assists with making sure the watch won’t come off your wrist, regardless of whether viciously pulled.


The new “module” inside the watch is the in-house made Casio 3452, which is a specialized monster no doubt given everything that it does. Note that this watch can charge the battery twoly. One is using sun based force generation and the subsequent strategy is a charging support which gets the watch’s power back to full in the event that you need to charge it up for GPS usefulness. This isn’t the primary GPS watch from Casio, however it consolidates GPS, Bluetooth, and some different sensors together in a framework that is no uncertainty very force hungry. One of the new highlights on the dial is a battery power pointer, which causes you realize how much squeeze is left in the watch. Generally I figure you can get away with having the watch controlled using the sunlight based/light photovoltaic cell as it were. Yet, on the off chance that you get into using the GPS usefulness a great deal, at that point the charging support will be important to you.

As such, Casio claims 29 months of intensity without the communication includes on. There are two types of GPS mode and those are “Normal” and “High-Rate.” Normal methods irregular GPS refreshes, which are good for certain reasons however not cautious navigation. High-Rate offers (without precedent for a Casio watch, I accept) nonstop GPS tracking of the watch –which will be truly valuable on a great deal of undertakings. The watch doesn’t have mapping programming in it, yet it interfaces with a telephone by means of Bluetooth that has such programming. More significant is that the watch can follow and organize waypoints. One magnificent use for this is the capacity to have the watch travel your way, so you can backtrack later and shield yourself from getting lost. In any case GPS can likewise be utilized to refresh the watch’s time and area manually.

The GPRB1000-1 Rangeman has the wide range of various sensors Casio ABC watches are known for. The original Rangeman was the main G-Shock to incorporate the altimeter, gauge, and compass (ABC) usefulness (it likewise has a thermometer). Already such usefulness was just utilized for Casio’s ProTrek (once in the past Pathfinder) watches. This Rangeman GPS model raises the stakes however doesn’t offer any less usefulness than before –just more.


What is new is the means by which you access this data. Instead of cycling through mode screens, you need to initially enact the right menu, and afterward utilize the parchment wheel crown to choose the mode you are keen on. This style of activity is straightforward, however as I said previously, it speaks to an absolutely better approach for using a G-Shock watch. Almost certainly Casio will keep on refining this new operating framework, however I welcome it and like all the new alternatives it gives G-Shock watches that fans will enjoy.

Casio does the best occupation of listing all the highlights of the G-Shock Rangeman GPRB1000 collection –and they are immense. Practically everything you’d anticipate from different alerts, to tide and moon stage information, just as dawn and nightfall information is effectively accessible inside a couple of tasks. Casio even offers some customization for the default home screen as far as what data is shown to the wearer. Obviously I generally need a couple of more innovative and creative alternatives, yet with regards to utility, Casio truly made the new Rangeman shine.

When wearing a watch like this it is anything but difficult to forget that not many wristwatches these days are expected for real experience and outside endurance. Most are extravagance status things which are worn more as toys than instruments. Casio creates a portion of the final technology-prepared and continually refreshed experience watches out there. Individuals who wear Casio G-Shock items range from hip metropolitan inhabitants to officers who require their watches to help them endure. That last group of individuals is who Casio thinks about when designing these new items (regardless of whether the previous pool of fans is larger).


The G-Shock Rangeman (GPRB1000-1 as reviewed here in dark) is effectively perhaps the most interesting and obviously progressed watches Casio has ever created. A couple of years ago I was worried about Casio not being ready to stay aware of smartwatch creators. From that point forward we’ve seen Casio produce standard smartwatches, yet in addition mixture items like the new Rangeman. With this last category I feel that Casio has been generally effective on the grounds that they use things like Bluetooth and GPS to improve customary usefulness as opposed to trying to utilize existing technology to perform new smartwatch stunts. In this way, the G-Shock Rangeman GPRB1000-1 is a watch whose reason for existing is upgraded by a cell phone companion, yet can even now effectively live all alone. This is as opposed to numerous other smartwatches which are still a lot of a simple cell phone frill item. I can’t hold on to take the GPRB1000-1 on more undertakings and perceive how I can utilize all the highlights in a true setting. Retail cost for the Casio G-Shock Rangeman GPRB1000-1 is $800 USD. gshock.com

Necessary Data

>Brand: Casio

>Model: G-Shock Rangeman GPRB1000-1

>Price: $800 USD

>Size: 57.7mm wide, 60.3mm long, 20.2mm thick

>When reviewer would by and by wear it: When needing a watch that will endure nearly anything and assist me with surviving when I need to both be on schedule and not be lost.

>Friend we’d recommend it to first: Anyone quick to wear the most exceptional G-Shock actually just as any outside fans looking to follow their excursion or who simply need the additional security of this high-tech wrist-worn navigational tool.

>Best normal for watch: Good looking design with huge loads of technology stuffed into it just as a refreshing screen and operating framework upgrade for G-Shock watch fans.

>Worst normal for watch: Despite Casio’s endeavors, the case is still extremely large and might be excessively large for certain wrists. Lash is additionally extremely long and (by and by) Casio might be astute to incorporate a more limited one.

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