{"id":521,"date":"2026-05-27T01:09:17","date_gmt":"2026-05-27T01:09:17","guid":{"rendered":"https:\/\/casioshop.us.com\/index.php\/product\/mrgb2000b1a4-black-mr-g-watch-g-shock\/"},"modified":"2026-05-27T01:09:21","modified_gmt":"2026-05-27T01:09:21","slug":"mrgb2000b1a4-black-mr-g-watch-g-shock","status":"publish","type":"product","link":"https:\/\/casioshop.us.com\/index.php\/product\/mrgb2000b1a4-black-mr-g-watch-g-shock\/","title":{"rendered":"MRGB2000B1A4 | Black MR-G Watch &#8211; G-SHOCK"},"content":{"rendered":"<p>Introducing the stunning MRGB2000, a proud addition to the MR-G line, the pinnacle of the G-SHOCK brand. The meticulous attention to construction, function, materials, and finishes that is the hallmark of MR-G delivers the strength and beauty that has always been at the heart of Japanese craftsmanship.  Cut to evoke the look of a Japanese fan or folding screen, the dial\u2019s perimeter features a simple, yet gorgeous texture. The gentle curvature of a sword blade is echoed in index marks with a grind-mark finish that offers the beautiful edging and curves that only Yamagata Casio\u2019s nano-processing technology can produce.  The MRGB2000B-1A4 takes it to the next level with inspiration from Akazonae \u2014 the color of the crimson armor worn by elite samurai and associated with gallantry and valor. The G-SHOCK and MR-G logos on the bezel are inlayed with this traditional color of boldness, and it is also used for dial components. The timepiece also layers in the red and black G-SHOCK brand colors to project a unique and timeless sense of strength.  Yet function would not be outdone by style in this one-of-a-kind watch, which features radio-controlled calibration and smartphone pairing via Bluetooth\u00ae to delight even the most practical owner. The exclusive MR-G module even has a gold-plated retainer plate to reduce electrical resistance. As if this weren\u2019t enough, Sallaz polishing, double-hardening, and a sapphire crystal with anti-reflective coating ensure that every detail of this timepiece exudes power and excellence.  Step up to the MR-G, the embodiment of the strength, beauty, and precision that come to life when Japanese technology meets Japanese aesthetics.  Returns will only be accepted if product is in original packaging and protectant film is in place.<\/p>\n<p><\/p>\n<p><p>Case size (L\u00d7 W\u00d7 H):54.7 \u00d7 49.8 \u00d7 16.9 mm<br \/>Weight:150 g<br \/>Case and bezel material:Titanium<br \/>Band:Solid Band,Titanium Band,Tight-lock, 1-press, 3-fold Clasp<br \/>Construction:Shock Resistant,Magnetic Resistant<br \/>Water resistance:200-meter water resistance<br \/>Time adjustment:Bluetooth: Connects to a smartphone and automatically adjusts the time,Radio-controlled Watch<br \/> Multi band 6<br \/>Power supply and battery life:Tough Solar (Solar powered)<\/p>\n<p><\/p>\n<p>Smartphone Link feature:Mobile link (Automatic connection, wireless linking using Bluetooth\u00ae)<br \/>Apps:CASIO WATCHES<br \/>App connectivity feature:Auto time adjustment,Easy watch setting,Approximately 300 world time cities,Watch status display,Self check,Phone finder,Premium Production Line certificate<\/p>\n<p><\/p>\n<p>Glass:Sapphire crystal with anti-reflective coating<br \/>Crown:Screw Lock Crown<br \/>Surface treatment:Deep Layer Hardening + DLC Coating<br \/>Other:Neobrite<\/p>\n<p><\/p>\n<p>World time:Dual timeu0026#10<br \/>27 time zones, Home city time swapping, auto summer time (DST) switching<br \/>Stopwatch:1-second stopwatch<br \/>\nMeasuring capacity: 23:59u002759u0027u0027<br \/>\nMeasuring modes: Elapsed time<br \/>Timer:Countdown timeru0026#10<br \/>Measuring unit: 1 secondu0026#10<br \/>Countdown range: 24 hoursu0026#10<br \/>Countdown start time setting range: 1 minute to 24 hours (1-minute increments)<br \/>Alarm\/hourly time signal:Daily alarm<br \/>Light:LED light (Super Illuminator)u0026#10<br \/>Afterglow<br \/>Light color:LED:White<br \/>Calendar:Full auto-calendar (to year 2099)<br \/>Hand home position correction feature:The auto hand home position correction<br \/>Energy saving feature:Power Saving (hands stop to save power when the watch is left in the dark)<br \/>Run time:Approx. battery operating time:u0026#10<br \/>5 months on rechargeable battery (operation period with normal use without exposure to light after full charge)u0026#10<br \/>26 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)<br \/>Accuracy:Accuracy: \u00b115 seconds per month (with no signal calibration and mobile link function)<br \/>Other features:Regular timekeeping:u0026#10<br \/>Analog: 3 hands (hour, minute (hand moves every 5 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day),Date display,Day indicator<br \/>Time adjustment details:Time Calibration Signalsu0026#10<br \/>Station name: DCF77 (Mainflingen, Germany)u0026#10<br \/>Frequency: 77.5 kHzu0026#10<br \/>Station name: MSF (Anthorn, England)u0026#10<br \/>Frequency: 60.0 kHzu0026#10<br \/>Station name: WWVB (Fort Collins, United States)u0026#10<br \/>Frequency: 60.0 kHzu0026#10<br \/>Station name: JJY (Fukushima, Fukuoka\/Saga, Japan)u0026#10<br \/>Frequency: 40.0 kHz (Fukushima) \/ 60.0 kHz (Fukuoka\/Saga)u0026#10<br \/>Station name: BPC (Shangqiu City, Henan Province, China)u0026#10<br \/>Frequency: 68.5 kHz,Time calibration signal receptionu0026#10<br \/>Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)u0026#10<br \/>*5 times a day for the Chinese calibration signalu0026#10<br \/>Manual receiveu0026#10<br \/>The latest signal reception results<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introducing the stunning MRGB2000, a proud addition to the MR-G line, the pinnacle of the G-SHOCK brand. The meticulous attention [&hellip;]<\/p>\n","protected":false},"featured_media":520,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[21,23,39,42,25,53,54,55,41],"product_tag":[],"class_list":["post-521","product","type-product","status-publish","has-post-thumbnail","product_cat-all-g-shock","product_cat-all-g-shock-watches","product_cat-best-sellers","product_cat-best-sellers-shop-g-shock","product_cat-g-shock","product_cat-holiday-gifts","product_cat-luxury","product_cat-mr-g","product_cat-solar-powered","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/product\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/comments?post=521"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/media\/520"}],"wp:attachment":[{"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/media?parent=521"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=521"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=521"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/casioshop.us.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}