G-SHOCK MTG-B4000-1AJF

Not too rugged, with a nice formal vibe. Tough carbon and metal construction. G-SHOCK MTG-B4000-1AJF

watch| G-SHOCK MTG-B4000-1AJF by CASIO G-SHOCK

Features an innovative frame co-designed by humans and AI. Precise details, including a 3D layered pattern of laminated carbon and glass fiber, a polished metal bezel, and a MIM case back, deliver both luxury and toughness at just 112 g and 14.4 mm thick. With Tough Solar, radio time correction, and Bluetooth connectivity, it’s a reliable partner for any occasion.

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Not too rugged, with a bit of a formal vibe, which is great. Of course, the carbon-and-metal construction keeps the toughness that defines G-SHOCK. I also love how the design blends mechanical precision with smooth curves.
<p>未来感と高級感を両立した人×AIが生み出したカーボン×メタルの多層フレーム。</p>

A layered carbon-metal frame co-designed by humans and AI merges futuristic aesthetics with premium craftsmanship.

<p>横幅45.3 mm、厚さ14.4 mm、重量わずか112 gでスーツの袖にも収まるサイズ感。</p>

With a width of 45.3 mm, a thickness of 14.4 mm, and weighing just 112 g, it offers a size that fits neatly under a suit sleeve.

<p>タフソーラー、電波(マルチバンド6)、Bluetooth連携。アプリで時刻・機能管理もラク。</p>

Featuring Tough Solar, Multi-Band 6 radio control, and Bluetooth—manage time and settings effortlessly via app.

<p>TRIPLE G RESIST構造、カーボンコアガード、サファイアクリスタル採用で堅牢かつ上質な佇まい。</p>

Built with TRIPLE G RESIST, Carbon Core Guard, and sapphire crystal—for rugged reliability and refined presence.

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