{"id":174988,"date":"2026-04-14T14:59:15","date_gmt":"2026-04-14T12:59:15","guid":{"rendered":"https:\/\/watchdeluxe.it\/prodotto\/grand-seiko-sport-gmt-ref-sbgj277g\/"},"modified":"2026-04-14T14:59:15","modified_gmt":"2026-04-14T12:59:15","slug":"grand-seiko-sport-gmt-ref-sbgj277g","status":"publish","type":"product","link":"https:\/\/watchdeluxe.it\/en\/prodotto\/grand-seiko-sport-gmt-ref-sbgj277g\/","title":{"rendered":"Grand Seiko Sport GMT Ref. SBGJ277G"},"content":{"rendered":"<p>Grand Seiko Sport GMT Ref. SBGJ277G<\/p>\n<ul>\n<li><strong>Movement:<\/strong> Caliber 9S86 Hi-Beat 36000 (10 beats per second).<\/li>\n<li><strong>Case:<\/strong> Stainless steel with prestigious Zaratsu polishing.<\/li>\n<li><strong>Dial:<\/strong> Textured silver inspired by the &#8220;Sekkei&#8221; (snowy valley) phenomenon.<\/li>\n<li><strong>Bezel:<\/strong> Bidirectional rotating with sapphire glass insert and Lumibrite.<\/li>\n<li><strong>Power reserve:<\/strong> Approximately 55 hours.<\/li>\n<li><strong>Accuracy:<\/strong> +5 to -3 seconds per day (static).<\/li>\n<li><strong>Crystal:<\/strong> Dual-curved sapphire with anti-reflective coating on the inner surface.<\/li>\n<li><strong>Water resistance:<\/strong> 20 bar (200 meters) with screw-down crown and case back.<\/li>\n<li><strong>Dimensions:<\/strong> 44.2 mm diameter, 50.6 mm lug-to-lug, and 14.4 mm thickness.<\/li>\n<li><strong>Functions:<\/strong> GMT hand (dual time) and 24-hour bezel for tracking a third time zone.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A high-frequency mechanical masterpiece evoking the beauty of &#8216;Sekkei&#8217;, Japan&#8217;s snowy valleys, blending Hi-Beat precision with a bold GMT design.<\/p>\n","protected":false},"featured_media":174989,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":""},"product_brand":[],"product_cat":[3913],"product_tag":[3212],"berocket_brand":[],"woo-feed-brand":[],"class_list":["post-174988","product","type-product","status-publish","has-post-thumbnail","product_cat-grand-seiko-en","product_tag-sports","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":1,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/product\/174988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/media\/174989"}],"wp:attachment":[{"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/media?parent=174988"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/product_brand?post=174988"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/product_cat?post=174988"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/product_tag?post=174988"},{"taxonomy":"berocket_brand","embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/berocket_brand?post=174988"},{"taxonomy":"woo-feed-brand","embeddable":true,"href":"https:\/\/watchdeluxe.it\/en\/wp-json\/wp\/v2\/woo-feed-brand?post=174988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}