G-SHOCK GM-2100M-1A Casio wristwatch domestic genuine product metal covered bezel checkering pattern mens black silver

From G-SHOCK, which continues to evolve in pursuit of toughness, we present a model that embodies functional beauty with a modern industrial design theme, simply incorporating the shock-resistant elements of G-SHOCK into its design. The base models used are the iconic digital model GM-5600 with a metal bezel and the analog-digital combination model GM-2 100. Aiming for a coexistence of simplicity and functional beauty, it adopts a monochrome color scheme. The metal octagonal bezel, symbolizing G-SHOCK's shock resistance, features a checkering pattern commonly seen in modern industrial design, while the red accent color marking the functional display enriches the expression of functionality. Through the cutting holes in the bezel, the glass fiber reinforced resin center case protecting the module for shock-resistant structure is visible, visually representing the shock-resistant construction. In GM-5600BM and GM-2100BM, black IP is applied to parts other than the top surface of the bezel, giving depth and a tightened impression to the bezel's form, resulting in a chic appearance. This item combines simple, universal design with practical functions, making it a long-lasting favorite. *Biomass plastic is used for the main resin parts of the band. Renewable organic resources are used as raw materials, contributing to environmental load reduction. ● Shock-resistant structure ● 20-bar water resistance ● Hand retreat function (when the hands overlap with the LCD display and are hard to see, the hands can temporarily retreat above the LCD display) ● World time: Time display for 48 cities (31 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time) with home time city switching function ● 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 function ● Double LED light: LED light for the dial (Super Illuminator, with afterglow function, afterglow time switch (1.5 seconds/3 seconds)), LCD part LED backlight (Super Illuminator, with afterglow function, afterglow time switch (1.5 seconds/3 seconds)) ● Battery life of approximately 3 years *Battery life is based on the monitor battery from the time of production. From G-SHOCK, which continues to evolve in pursuit of toughness