{"id":74428,"date":"2026-10-26T16:54:37","date_gmt":"2026-10-26T14:54:37","guid":{"rendered":"https:\/\/ora24.gr\/?post_type=product&#038;p=74428"},"modified":"2026-10-26T17:44:14","modified_gmt":"2026-10-26T15:44:14","slug":"heritage-sbga285g-spring-drive-date-power-reserve-39mm-black-dial-2023-full-set","status":"publish","type":"product","link":"https:\/\/ora24.gr\/el\/product\/heritage-sbga285g-spring-drive-date-power-reserve-39mm-black-dial-2023-full-set\/","title":{"rendered":"Heritage SBGA285G Spring Drive Date Power Reserve 39mm Black Dial 2023 Full Set"},"content":{"rendered":"<pre><span data-subtree=\"aimfl\" data-processed=\"true\">\u00a0 The <\/span><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\" data-processed=\"true\">Grand Seiko Heritage Collection SBGA285<!--TgQPHd|||[]--><\/strong> (also known as SBGA285G) is a highly respected, under-the-radar timepiece celebrated for its understated style and incredible engineering. Driven by Grand Seiko's innovative Spring Drive caliber, it offers a smooth, continuous glide-motion seconds hand that reflects the natural passing of time.\r\n\r\n\u00a0 According to discussion consensus on watch enthusiast forums like <span data-sfc-cp=\"\" data-sfc-root=\"c\" data-wiz-uids=\"eVRbzd_4c\" data-complete=\"true\" data-processed=\"true\"><span class=\"\" data-processed=\"true\"><a class=\"H23r4e\" href=\"https:\/\/www.reddit.com\/r\/Watches\/comments\/a5aoi7\/grand_seiko_around_town_with_the_sbga285\/\" target=\"_blank\" rel=\"noopener\" data-ved=\"2ahUKEwix7t7K6NeXAxURQ_EDHWFhFtAQy_kOeggIAggBCCUQAQ\" data-hveid=\"CAIIAQglEAE\" data-processed=\"true\">r\/Watches<\/a><\/span><!--TgQPHd|||[[&quot;https:\/\/www.reddit.com\/r\/Watches\/comments\/a5aoi7\/grand_seiko_around_town_with_the_sbga285\/&quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{&quot;1218&quot;:[16,null,null,null,[1]]}]],16,null,&quot;[Grand Seiko] Around town with the SBGA285 : r\/Watches - Reddit&quot;,&quot;Optimal Size and Fit: The 39mm Grand Seiko SBGA285, with its short, curved lugs, is considered a comfortable and accessible size for various wrist dimensions, particularly fitting well on slender wrists.&quot;,&quot;https:\/\/encrypted-tbn2.gstatic.com\/images?q\\u003dtbn:ANd9GcR9PwahDFaZ2DyTJgRSyPQ0ena2wGIdDbG7K1wy1RFn141PUyYmRUmQIX-IHP4HRDiGqZoqQc2VoVEGmlU&quot;,&quot;Reddit&quot;,&quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.reddit.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL&quot;,[[1793022301288241,66142993,3491127649],null,null,null,null,[[2,1,35]]],null,&quot;a66cb61d-8893-4d24-8515-5c0a40c38f55&quot;]]--><\/span>, the <strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\" data-processed=\"true\">SBGA285<!--TgQPHd|||[]--><\/strong> is widely praised for its optimal size and curved lug geometry, which allows it to sit exceptionally flat and comfortable on slender wrists. Reviewers on YouTube platforms note that its matte, near-charcoal finish gives it a stealthier look than deep gloss dials, while its clean bezel configuration without crown guards makes it one of the most versatile daily-wear options Grand Seiko has produced.<\/pre>\n<ul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAA\" data-complete=\"true\" data-processed=\"true\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAI\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Movement:<!--TgQPHd|||[]--><\/strong> <span data-sfc-cp=\"\" data-sfc-root=\"c\" data-wiz-uids=\"eVRbzd_2x\" data-complete=\"true\"><span class=\"\"><a class=\"H23r4e\" href=\"https:\/\/www.grand-seiko.com\/sg-en\/collections\/sbga285g\" target=\"_blank\" rel=\"noopener\" data-ved=\"2ahUKEwix7t7K6NeXAxURQ_EDHWFhFtAQy_kOeggIAggBCBwQAw\" data-hveid=\"CAIIAQgcEAM\">Grand Seiko Caliber 9R65 Spring Drive<\/a><\/span><!--TgQPHd|||[[&quot;https:\/\/www.grand-seiko.com\/sg-en\/collections\/sbga285g&quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{&quot;1218&quot;:[16,null,null,null,[1]]}]],16,null,&quot;SBGA285 | Grand Seiko&quot;,&quot;Model: Grand Seiko Heritage Collection SBGA285 (SBGA285G) Price: SGD 5,600.00 Features: Spring Drive caliber 9R65, no crown guard, power reserve indicator, smooth second hand movement, dual-curved sapphire crystal with anti-reflective coating, screw-down crown, 30 jewels, self-winding with manual-winding. Case Specs: Stainless steel, diameter 39.0mm, lug-to-lug 46.8mm, thickness 12.3mm, band width 19mm, weight 148g, screw case back, folding clasp with push button release. Performance: 72-hour power reserve, accuracy \u00b115 sec\/month, 10 bar water resistance, 4,800 A\/m magnetic resistance.&quot;,&quot;https:\/\/encrypted-tbn3.gstatic.com\/images?q\\u003dtbn:ANd9GcRkLQddC8TFyc9PQMXjOhRLWOHvgCjhwt8p1CV0ytSjain1sjldFCEBHvjF87SJIHOm1RxMCQzd4IRC4Bs&quot;,&quot;Grand Seiko&quot;,&quot;https:\/\/encrypted-tbn3.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.grand-seiko.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL&quot;,[[1793022301288241,66142993,3491127649],null,null,null,null,[[2,1,27]]],null,&quot;3286a7ac-e389-43d2-97a4-5316813873de&quot;]]--><\/span> (Automatic with manual winding capabilities).<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAQ\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Power Reserve:<!--TgQPHd|||[]--><\/strong> Approximately <strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">72 hours (3 days)<!--TgQPHd|||[]--><\/strong> with a dedicated indicator located between the 7 and 8 o'clock markers.<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAU\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Accuracy:<!--TgQPHd|||[]--><\/strong> Remarkably precise at <strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">\u00b11 second per day<!--TgQPHd|||[]--><\/strong> (average of \u00b115 seconds per month).<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAY\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Case Material:<!--TgQPHd|||[]--><\/strong> Premium stainless steel utilizing Grand Seiko's signature mirror-like Zaratsu polishing alongside hairline brushed finishes.<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAc\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Dimensions:<!--TgQPHd|||[]--><\/strong> Comfortably sized at <strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">39.0mm diameter<!--TgQPHd|||[]--><\/strong>, 12.3mm thickness, and a highly wearable 46.8mm lug-to-lug profile.<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAg\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Dial:<!--TgQPHd|||[]--><\/strong> Matte grey-black dial featuring diamond-cut, multi-faceted indices and hands that catch the light elegantly.<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAk\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Crystal:<!--TgQPHd|||[]--><\/strong> Dual-curved sapphire crystal treated with an anti-reflective coating on the inner surface.<!--TgQPHd|||[]--><\/span><!--TgQPHd|||[]--><!--TgQPHd|||[]--><\/pre>\n<\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-hveid=\"CAIIAQgcEAo\" data-complete=\"true\" data-sae=\"\">\n<pre><span class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"><strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">Water Resistance:<!--TgQPHd|||[]--><\/strong> <strong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\">10 bar (100 meters)<!--TgQPHd|||[]--><\/strong>, aided by a secure screw-down crown.<!--TgQPHd|||[]--><\/span><\/pre>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 The Grand Seiko Heritage Collection SBGA285 (also known as SBGA285G) is a highly respected, under-the-radar timepiece celebrated for its understated style and incredible engineering. Driven by Grand Seiko&#8217;s innovative Spring Drive caliber, it offers a smooth, continuous glide-motion seconds hand that reflects the natural passing of time. \u00a0 According to discussion consensus on watch [&hellip;]<\/p>\n","protected":false},"featured_media":74442,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[4571,1158,4724],"product_tag":[1197],"class_list":{"0":"post-74428","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-men","7":"product_cat-our-watches","8":"product_cat-grand-seiko","9":"product_tag-homepage","10":"pa_box-papers-box-papers-and-official-warranty","11":"pa_bracelet-stainless-steel","12":"pa_brand-grand-seiko","13":"pa_case-stainless-steel","14":"pa_condition-excellent","15":"pa_dial-black","16":"pa_diameter-39-mm","17":"pa_functions-date","18":"pa_functions-power-reserve","19":"pa_movement-spring-drive","20":"pa_reference-number-sbga285g","21":"pa_year-2-dec-2023","23":"first","24":"instock","25":"shipping-taxable","26":"purchasable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product\/74428"}],"collection":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/comments?post=74428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/media\/74442"}],"wp:attachment":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/media?parent=74428"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product_cat?post=74428"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product_tag?post=74428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}