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G-Shock MT-G Steel Dual Core Guard Men's Watch MTGB3000D-1A
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Discover innovative form of great structural beauty, an MT-G timepiece born of an entirely new design concept combining the resin used in the first G-SHOCK models with metal materials. Welcome to a whole new level of sophisticated structural design.
With its even more advanced Dual Core Guard structure, the MTGB3000 protects the module in a carbon-reinforced resin case and encloses the exterior in metal components. Repeated pressing, cutting, and polishing builds the stainless steel case back upward into an intricate 3D form. The case back also serves as the lugs to secure the band and as the guards for crown and buttons, for a completely new structure. Using high-density mounting technology, we developed a new slimmer, multi-function module. All of these innovative designs and technologies created a much thinner watch, measuring just 12.1 mm from bezel to case back.
MT-G innovation extends even to the band. All-new one-touch exchange structure eliminates the need for special tools. Simply press buttons located on both sides of the lugs to quickly and easily swap out the band.
The MTGB3000D features an even lighter layered composite band made of stainless steel and fine resin. Its stainless steel bezel is ion plated in black, then treated with a hairline finish to expose the stainless steel below the convex surfaces only. These meticulous details come together to offer an intricate and sophisticated design.
This innovative, tough new style delivers full-on functionality, as well. Download the CASIO WATCHES app to pair with your smartphone via Bluetooth®. With Multi Band 6, Tough Solar charging system, and high-brightness LED light, this timepiece keeps you at peak performance, whatever your adventures may bring.
Brand-New, 100% Authentic. We are an Authorized G-Shock Retailer. Includes G-Shock Backed Warranty at no extra charge.
Item | G-Shock Men's Watch |
Model # | MTGB3000D-1A |
Series | MT-G |
Case | Triple G Resist (Shock resistant, Centrifugal force resistant, Vibration resistant) / Carbon Core Guard Structure / Stainless Steel |
Case Back | Solid |
Case Width | 50.9 mm (Case Thickness - 12.1 mm) |
Dial Color | Black |
Dial Features | Mobile Link (Wireless linking using Bluetooth) / Dual Time / Stopwatch / Countdown Timer / Alarm / LED Light (Super Illuminator) / Calendar / Power-Saving / Battery Level Indicator / Time Calibration Signal Reception |
Watch Lens | Sapphire Crystal With Glare-Resistant Coating |
Strap Color | Stainless Steel |
Strap Material | Layered Composite Band With Resin Lining (Strap Width 26 mm / Strap Length 8 inches) |
Clasp | One-Touch 3-Fold Clasp |
Movement | Solar Powered - Tough Solar |
Water Resistant | 200 Meters |

TimeMachinePlus.com is an Authorized Retailer for all the watch brands we carry. Therefore, all our watches are always 100% authentic and brand-new pieces directly from each global watch brand we work with. Each watch includes the original box, warranty card and any additional paperwork provided to us by our brand partners. If you have any questions about any of our watches or the warranty provided, don't hesitate to contact us at 888-898-4795 or send an email to our quickly responsive customer service team at service@timemachineplus.com.
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Warranty periods range from 12 months to 10 Years, depending on the brand. All of the brands we carry come with their international manufacturer warranty. All warranty issues are to be handled directly with the watch manufacturer, so be sure to keep your electronic invoice for proof of purchase from TimeMachinePlus.com as we're an authorized retailer. Contact the brand directly using the information in your warranty booklet or the manufacturer's website for complete warranty terms and repair instructions. Typically the manufacturer's warranty does not cover: battery, crystal, strap or bracelet; damage resulting from improper handling, lack of care, accidents or normal wear and tear; damage from contact with objects; water damage.
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