G-SHOCK GM-2100-1AJF Casio wristwatch domestic genuine product metal covered bezel mens black silver

Since its birth in 1983, G-SHOCK has continued to evolve in pursuit of toughness. The GA-2100 series inherits the "octagonal form" used in the original model "DW-5000C." This model features a metal material with a hard stainless steel bezel cover. The stainless steel bezel has a circular hairline finish, creating a chic design. Additionally, the dial has undergone a vapor deposition treatment, enhancing the simple design characteristic of the GA-2100 to be sharp and stylish. The band features a subtly changing checker pattern texture, adding a sense of quality to the casual impression of the resin band. While maintaining the concept passed down from the original, this model pursues quality as a watch and refines the evolution of its exterior and wearability. ● Shock-resistant structure ● 20-bar water resistance ● Hand retreat function (when the hands overlap with the LCD display and become difficult to see, the hands can be temporarily moved away from the display) ● World time: Time display for 48 cities (31 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time) ● Stopwatch (1/100 second, 24-hour measurement, with split) ● Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second units) ● 5 time alarms & hourly chime ● Full auto calendar ● 12/24-hour format switch ● Operation sound ON/OFF switch ● Double LED light: LED light for the dial (super illuminator, afterglow function, afterglow time switch (1.5 seconds/3 seconds)), LED backlight for the LCD section (super illuminator, afterglow function, afterglow time switch (1.5 seconds/3 seconds)) ● Battery life of approximately 3 years (battery life is based on the monitor battery, starting from production) Introducing the GM-2100, which updates the bezel of the classic 2100 series to a metal material. [Shock-resistant structure & 20-bar water resistance] Adopts a shock-resistant structure that is strong against impacts and vibrations. Equipped with 20-bar water resistance, it can be used in various places and situations. [Hand retreat function] When the hands overlap with the LCD display and become difficult to see, the hands can be temporarily moved away from the display. [World time]: Time display for 48 cities (31 time zones, with