[Casio] G-Shock Watch GBM-2100-1AJF Men's Black

Since its release in 1983, the toughness watch G-SHOCK has continued to evolve in pursuit of insatiable strength.While maintaining the slim size that is the hallmark of the 2100 series, this metal covered model is equipped with a smartphone link and tough solar. This is an introduction. [Shockproof structure & 20 ATM waterproof] Adopts a shockproof structure that is resistant to shock and vibration. It is also equipped with 20 ATM water resistance, allowing it to be used in a variety of locations and situations. [Tough Solar] Casio's unique solar charging system that stably operates various functions that are subject to heavy loads by combining a solar panel that generates electricity even with a small amount of light and a large-capacity secondary battery [Mobile link function] Functions can be linked with compatible smartphones via BluetoothⓇ communication. [Other product specifications] Please check the explanation column.

【Description】 Experience metal-covered style upgraded with solar power and eco-conscious innovation in the iconic octagonal 2100 series.

Features a forged stainless steel bezel cover with hair-line and mirror finishes, surrounding a detailed grid-pattern vapor-deposition dial.

Engineered using eco-friendly bio-based resin materials for the inner case and resin band to help reduce environmental impact.

Powered by Casio's Tough Solar technology, converting light from any light source into power for smooth, continuous operation.

Pairs seamlessly with your smartphone via Bluetooth using the CASIO WATCHES app for automatic time updates, settings, and phone finder.

Inherits the slim, lightweight octagonal profile of the legendary 2100 series, combining modern streetwear look with refined metal textures.

Built with G-SHOCK's signature shock-resistant architecture, providing total protection against severe drops, impacts, and daily wear.

Constructed with 20 bar water resistance, guaranteeing complete peace of mind during swimming, water sports, and severe outdoor weather.

Includes precision timing tools such as world time for 38 cities, a 1/100-second stopwatch, 24-hour countdown timer, and 5 daily alarms.

Features a hand shift feature that temporarily moves the analog hands out of the way for an unobstructed view of the digital display.

Equipped with Double LED lights (Super Illuminator for face and digital display) with Afterglow, delivering instant legibility in complete darkness.

Invest in the iconic octagonal design, stainless steel metal cover, Tough Solar power, Bluetooth smart link, and unyielding toughness of an authentic Casio G-SHOCK watch.

【Product Specifications】 [Brand] G-SHOCK (ジーショック) / CASIO (カシオ)

[Collection / Series] GBM-2100 Series / Metal Covered Octagonal Solar Line (GBM-2100 シリーズ)

[Model Number] GBM-2100-1AJF

[Structure] Shock Resistant Structure (耐衝撃構造)

[Display Type] Analog-Digital Octagonal Combination (アナデジ)

[Water Resistance Level] 20 Bar / 200m Waterproof (20気圧防水)

[Power Source] Tough Solar Charging System (タフソーラー)

[Color] Silver Metal Bezel x Black Dial & Band (シルバー×ブラック)

[Special Features] Forged Stainless Steel Bezel Cover / Grid-Pattern Vapor-Deposition Dial / Bio-Based Resin Construction (Case & Band) / Tough Solar Power / Bluetooth Smartphone Link Connectivity / Hand Shift Feature / Double LED Light (Super Illuminator) with Afterglow / World Time (38 Cities / 38 Time Zones + UTC) / 1/100-Second Stopwatch / Countdown Timer / 5 Daily Alarms / Battery Level Indicator / Power Saving Function / Full Auto Calendar / 12/24-Hour Format / Button Operation Tone On/Off

[Gender] Men's / Unisex (メンズ)

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[Band Material] Bio-Based Resin Band (バイオマスプラスチック樹脂バンド)

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[Included Items] Watch Unit (Items not specified in the original reference are left blank)