Dual Illuminator: Separate illumination of the analogue and digital components ensures optimum readability in low light conditions., LED light, Selectable illumination duration (1.5 seconds or 3 seconds), With afterglow The watch is equipped with energy-saving Bluetooth® technology, which offers power-saving data transfer at the push of a button. The watch can connect to a smartphone wirelessly via Bluetooth®, enabling access to a wide range of useful functions. A high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment. The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.

Watch sizing can only be generally carried out on watches with metal bracelets, steel, titanium, gold, etc. The complicated dial gives the watch its distinctive utilitarian appearance. The watch features a digital display.

Reviews

Approximately 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) CASIO WATCH+ World Time lets you select from among approximately 300 cities as the World Time City, Displays the current time in major cities and specific areas around the world If you require an extra large bracelet or you are in need of additional links these may be supplied at an additional cost. Misplaced your smartphone? All it takes is the push of a button on your watch and the smartphone sounds an alarm. In terms of design, the number of button guards has been reduced as much as possible, enabling the use of large stainless steel buttons that are slim yet easy to operate.

Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810. Smartphone Link functions (world time: over 300 cities, automatic time adjustment, easy watch setting, Time & Place; Reminder; Phone Finder); hand shift feature; date/month display swapping; day display (in English, Spanish, French, German, Italian or Russian); full auto-calendar; 12/24-hour format; button operation tone on/off; battery level indicator; Introducing new color variations to the lineup of slim G-STEEL GST-B400 models with new, improved designs made possible by a thin module and carbon core guard structure. There is a standard model in this lineup, the all-silver color GST-B400D. For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest second and up to 1 hour in advance - Ideal for people who need to take medicines every day or those who do interval training. Casio did a great job in reducing the size of the guards around the stainless steel buttons that are slim yet easy to operate. It makes the GST-B400 look less like an instrument. The top bezel shows no less than five different finishes, and the middle bezel has four different finishes. It sounds like a lot of decoration (and it is), but the result is subtle and brings a richness to a watch that is not only for the rich.

Specifications

With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date. Technical amendments and errors excepted. The sizes in figures do not correspond to the original sizes.

We are also able to offer an exchange to a different product if required, please specify this when returning your product. The GST-B400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also been significantly reduced. Powered by any light source, saving time and money as no battery change required- known as TOUGH SOLAR Invisible solar cells in the watch convert light into energy and supply all functions. A rechargeable battery provides the necessary capacity for operation in poor light conditions.The top bezel has been given five different finishes, while the middle bezel has been given four different finishes, which creates an elegant effect and changes the appearance of the texture of the metal depending on the viewing angle.