<p data-start="87" data-end="104"><strong data-start="87" data-end="102">Highlights:</strong></p> <ul data-start="105" data-end="616"> <li data-start="105" data-end="194"><strong data-start="107" data-end="157">Stainless steel bezel with a rugged resin case</strong> for durability and a premium feel.</li> <li data-start="195" data-end="273"><strong data-start="197" data-end="242">Striking black and gold color combination</strong> for a bold and elegant look.</li> <li data-start="274" data-end="345"><strong data-start="276" data-end="301">Slim, octagonal shape</strong>, inspired by the iconic "CasiOak" series.</li> <li data-start="346" data-end="438"><strong data-start="348" data-end="380">Shock-resistant construction</strong> for superior durability against impacts and vibrations.</li> <li data-start="439" data-end="530"><strong data-start="441" data-end="467">Analog-digital display</strong> with <strong data-start="473" data-end="527">World Time, stopwatch, countdown timer, and alarms</strong>.</li> <li data-start="531" data-end="616"><strong data-start="533" data-end="563">200-meter water resistance</strong>, perfect for everyday wear and outdoor adventures.</li> </ul> <p data-start="618" data-end="633"><strong data-start="618" data-end="631">Overview:</strong></p> <p data-start="635" data-end="1100">The <strong data-start="639" data-end="671">Casio G-Shock GM-2100G-1A9DR</strong> is a sleek yet rugged timepiece, designed for those who appreciate both toughness and sophistication. Featuring a <strong data-start="786" data-end="821">gold-tone stainless steel bezel</strong> against a <strong data-start="832" data-end="862">black resin case and strap</strong>, this watch makes a bold statement with its <strong data-start="907" data-end="931">luxurious yet sporty</strong> aesthetic. The <strong data-start="947" data-end="966">octagonal bezel</strong>, inspired by the <strong data-start="984" data-end="1014">GA-2100 series ("CasiOak")</strong>, adds a modern touch while maintaining the legendary durability of G-Shock watches.</p> <p data-start="1102" data-end="1489">Designed for versatility, the <strong data-start="1132" data-end="1158">analog-digital display</strong> offers essential functions such as <strong data-start="1194" data-end="1276">World Time, stopwatch, countdown timer, alarms, and an automatic LED backlight</strong> for clear visibility in dark conditions. Its <strong data-start="1322" data-end="1354">shock-resistant construction</strong> ensures long-lasting durability, while the <strong data-start="1398" data-end="1428">200-meter water resistance</strong> makes it ideal for both urban wear and outdoor adventures.</p> <p data-start="1491" data-end="1508"><strong data-start="1491" data-end="1506">How to Use:</strong></p> <ul data-start="1509" data-end="1789"> <li data-start="1509" data-end="1593"><strong data-start="1511" data-end="1538">Time & Date Adjustment:</strong> Use function buttons to set analog and digital time.</li> <li data-start="1594" data-end="1689"><strong data-start="1596" data-end="1615">Mode Selection:</strong> Toggle between timekeeping, world time, stopwatch, and timer functions.</li> <li data-start="1690" data-end="1789"><strong data-start="1692" data-end="1717">Backlight Activation:</strong> Press the LED button for improved visibility in low-light conditions.</li> </ul>