The timepiece features Multiband 6, which automatically adjusts time settings based on reception of Casio's radio towers located in Japan, China, United States, England, and Germany. So you don't need to get into the hustle of setting the time manually.

White G-Shock Gulfman Watches - CasioFan Magazine White G-Shock Gulfman Watches - CasioFan Magazine

You pay for: 200-meter water resistance, Tough Solar, Radio-controlled Watch; Multi band 6, Smart Access, Tough Movement, Digital compass, Thermometer, Barometer, Altimeter, Moon data, Tide graph The watch's dial is illuminated by a LED light and is protected by a sapphire crystal, which as per Casio cannot be scratched. It also ensures high visibility under virtually any conditions imaginable. During my usage, I did not struggle to read the information on dial, however the intensity of the light is quite low. It is not even able to light up half of the dial, which is a bit low-down. The manual does list the settings to use for most areas. But for Florida, it only lists Miami. That's worthless to me since I live in Tampa Bay which is clear across the other side of the state. This means I had to manually figure out the longitude and lunitidal interval figures myself. You pay most for: Twin Sensor (includes: Thermometer, Digital Compass), Tide Graph and Moon Data, World time, Stopwatch, Alarm, Timer. Figuring out the longitude wasn't that hard because that information is accessible via Google Maps.The big dial can be a problem for people with thin wrists. The LED light intensity is quite dim and the watch does not offer sunrise, sunset or moon information. Besides, the price is a little steep. Verdict Even though I was worried that the Gulfman would have the same smallness issue that the Mudman did, I bought it anyway. Tough Solar, Multiband 6, Auto Hand Home Position Correction and Hybrid Mount Construction. These four technologies combine in a radio-controlled, solar-powered analogue movement that elevates the reliability of solar-powered, radio-controlled analog watches to new heights. I live in the Tampa / St. Petersburg / Clearwater area of Florida, otherwise simply known as Tampa Bay Florida. The gulf near me is the Gulf of Mexico.

Casio G-Shock Instruction Manual Directory by Model Name Casio G-Shock Instruction Manual Directory by Model Name

Gulfmaster. Large and in charge, but arguably the best thing to wear on your wrist when on the water. Aside from the really weird sizing issue, here's my take on the features of the G9100 and whether they're actually usable or not.

The stopwatch does have a 5 second pre-count that you can enable that counts down 5 seconds before the stopwatch starts. The first 2 seconds are silent and the final 3 have ready-set-go beeps. Imagine my surprise and disappointment when I put on the G9100, see the slight overhang from it being slightly too large yet having a display that makes it look too small at the same time.

G-SHOCK G-9100 Gulfman Specifications and New Releases

The DW-9052 is fantastic. Truly. It's the right size, right weight, right everything. My only real complaint about it is that it only has a single alarm. I wanted multiple alarms (at least 3), which is why I wanted the G9100 in the first place.The countdown timer does have auto-repeat and progress beeper functions. Nice to have but not necessarily useful. You pay most for: Tough Solar, Triple Sensor (includes: Altimeter, Digital Compass, Barometer, Thermometer), Moon Data, Tide Graph, Tough Movement, Smart Access Electronic Crown. A look at GWD- 1000 will immediately tell you that it is indeed built up with high quality material (Steel and Resin) and you would love to sport it on your wrist. The watch comes with an armoured tool casing, which makes GWD-1000 look like a 'Hummer' to the world of 'Beetle' sized smartwatches.

GULFMASTER | CASIO - G-SHOCK US Official Website

Yeah, I know I'm really coming down hard on the G9100, but compared to other models Casio has that are so much better, it's puzzling why the G9100 still even exists. Smooth switching of the various displays is achieved by a drive mechanism including an optimized number of motors. Electronic Crown Switch. Smart Access makes it easy to operate CASIO’s multi-function watches. Simply pulling out and rotating the crown provides intuitive control over world time city selection and various other functions. You pay for: 200-meter water resistance, Tough Solar, Radio-controlled Watch; Multi band 6, Smart Access, Tough Movement, Quad Sensor, Digital compass, Thermometer, Barometer, Altimeter, Moon data, Tide graph, Sunrise, sunset time display, Depth Meter From functionality to design, everything about these new GULFMASTER models supports the men of the sea and their activities in harsh environments.”The time zone feature that can display one of 29 different zones (from 48 cities) is a take-it-or-leave-it feature. It's not much better than a dual time feature. In fact, it pretty much acts the same. Verdict Big, easy to press, and designed in a way that they don't get pressed accidentally. This is one of the good things about the G9100. The lower-left button on the left opens the list of the features on the watch's LED strip, which you can access or customize with the help of upper-left button. The list of features includes timer, stopwatch, alarm, atmospheric pressure, temperature, etc. The thermometer can give readings in either Celsius or Fahrenheit. WS210H. This has measurements of 45.4 x 44 x 13.3mm. Midsize for a digital, but still easier to read than the Gulfman. Also, a nice bonus: Does not require the lunitidal interval to have the tide graph work. All it needs is the time of the first high tide of the day and it will calculate the interval from that.