Casio G-Shock CasiOak Analog Digital GA-2100RL-1A Black Dial 45mm Resin Strap Men's Watch

The Casio GA-2100RL-1A is a striking and contemporary addition to the wildly popular "G-Shock" lineup, universally celebrated by collectors under its iconic "CasiOak" nickname due to its distinct octagonal bezel. This model features a sleek, low-profile 45mm Resin Case (measuring exactly 45.4mm across) that incorporates Casio's advanced Carbon Core Guard structure. This innovative design allows it to be the thinnest G-Shock in the current catalog at just 11.8mm thick, offering an incredibly comfortable, streamlined fit without sacrificing an ounce of the brand's legendary shock resistance. Finished in a versatile matte black with dynamic retro-inspired accents, it delivers a modern, stealthy aesthetic perfect for any occasion. The dial is a highly legible Black Analog Digital Display that perfectly marries traditional analog hands with a functional LCD screen at the 4 o'clock position. The deeply set 3D hour markers and bold hands are treated with Neobrite for quick readability, while a distinct day-of-the-week indicator sits at the 9 o'clock position. Packed with modern utility, the watch features a 1/100-second stopwatch, a 24-hour countdown timer, world time for 48 cities, and five daily alarms. For low-light visibility, a bright double LED light (Super Illuminator) illuminates both the analog face and the digital readout. The dial is protected by a tough, scratch-resistant Mineral Glass crystal. At its core, this highly sought-after timepiece is powered by an ultra-reliable Casio Quartz Movement, securely housed within the carbon-reinforced resin case to shrug off heavy impacts, drops, and vibrations. Secured by a highly durable, flexible, and comfortable black Resin Strap, and boasting an impressive 200-meter water resistance, the GA-2100RL-1A is a masterful blend of sleek, retro-modern design and indestructible utility.