Casio Analog-Digital GST-B400D-1AER

Product Information

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. 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 button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.

The 49.6 mm case of the watch is made of stainless steel. The bezel of the model is made of stainless steel. 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 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. Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810.Technical amendments and errors excepted. The sizes in figures do not correspond to the original sizes. A high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment.

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. 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. Measuring Capacity: 24 hours, Measuring Mode: Elapsed time, Measuring Unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) The lower profile is a result of a newly designed module that is smaller with less components, combined with a high-density mounting with a flatter layout. With two analog hands, the Tough Solar-powered GST-B400 also consumes 55.7% less power than the GST-B200, and this allows for a new dial design with a metallic texture. For the GST-B400AD and GST-B400BD models, the dial is treated with a multilayer vapor deposition to create a vividly colored dial.If you require an extra large bracelet or you are in need of additional links these may be supplied at an additional cost. time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, home city/world time city swapping

With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date. 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. A luminous coating provides long-term illumination in the dark after only a short exposure to light. After the Alert: The following operations are stopped to save power: all hand movement (excluding the day indicator), Bluetooth connection, if applicable, and alarmsSmartphone 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; Approximately 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) We understand the importance of sizing the length of your watch bracelet or strap to provide the perfect fit. Our simple to use watch sizing guide allows you to measure the size of your wrist from the comfort of your own home. The GST-B400 is a Carbon Core Guard model like the GST-B200 and GST-B300. The full dimensions are 46.6 x 49.6 x 12.9 millimeters. The GST-B400-1A with resin band weighs approximately 80 grams, and the other models with a stainless steel band weigh approximately 160 grams.