Set contents: Main unit, box, instruction manual, warranty card included with instruction manual Waterproof specifications: 20 ATM water resistance Shock-resistant structure that is resistant to impacts and vibrations Hand retraction function that temporarily retracts the hour and minute hands that overlap the LCD display to make it easier to read the displayed data Incorporating new ideas into the materials, structure, and exterior design to pursue even greater strength. The case material uses fine resin with carbon fiber, which is lightweight yet has high rigidity that exceeds the concept of resin. It protects the module placed inside by preventing damage and deformation due to impact. In addition, the back cover has a double structure to protect the back from impacts. The impact-resistant button structure also allows for an exterior design without button guards. In terms of design, the three-dimensional dial and large front buttons are boldly arranged. It has a tough design that exudes a powerful expression. [Main functions] [Main functions] Shock-resistant structure / 20 ATM water resistance / Hand retraction function / World time / Stopwatch / Timer / Time alarm / Double LED light (Super Illuminator) Carbon core guard structure We have developed a shock-resistant structure that protects the module with a carbon fiber reinforced resin case that is highly strong and weather resistant. By improving the strength of the case, we have realized an exterior design without button guards. [Six characteristics of carbon] Hard ⇒ Specific elasticity: 7 times that of iron Strong ⇒ Tensile strength: 10 times that of iron Light ⇒ Specific gravity: 1/4 that of iron Resistant to thermal changes ⇒ Withstands sudden temperature changes Resistant to time ⇒ Withstands deterioration over time Resistant to deformation ⇒ High dimensional stability *The image is of the GA-2000-1A9JF. Exterior with double back cover Uses a double back cover with a panel back and a back cover. The back cover reduces impacts on the back side, making it possible to equip a flat band that can be laid flat. Flexible outfits, diverse personalities The band can be attached and detached with a simple lever operation. By replacing it with a separately sold band, you can customize it to your specifications. High-brightness LED light Equipped with two high-brightness LEDs. It vividly illuminates the dial and LCD, providing excellent visibility in dark places. G-SHOCK, which continues to evolve in pursuit of toughness, has released a new skeleton series made of transparent resin parts. The lineup includes two color types: a clear type based on white and a skeleton type based on gray. The white base models are the original square model DW-5600, the GA-700 with a dynamic design and 3D face, and the GA-2100 with its popular carbon core guard structure and octagonal bezel. The gray base models are the classic digital and analog combination model GA-110, the sporty model GA-2000...