{"id":54781,"date":"2025-07-15T10:00:24","date_gmt":"2025-07-15T08:00:24","guid":{"rendered":"https:\/\/ora24.gr\/?post_type=product&p=54781"},"modified":"2026-05-15T16:56:31","modified_gmt":"2026-05-15T14:56:31","slug":"gst-43mm-perpetual-calendar-iw375603-chronograph-titanium-black-dial","status":"publish","type":"product","link":"https:\/\/ora24.gr\/el\/product\/gst-43mm-perpetual-calendar-iw375603-chronograph-titanium-black-dial\/","title":{"rendered":"GST 43mm Perpetual Calendar IW375603 Chronograph Titanium Black Dial"},"content":{"rendered":"
\u00a0 The <\/span>IWC GST Perpetual Calendar Chronograph (Ref. IW375603)<\/strong>\u00a0is a highly complex sports watch from the early 2000s, notable for merging the mechanical sophistication of Kurt Klaus\u2019s perpetual calendar module with a robust titanium construction.<\/pre>\n
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    Case & Material<\/strong>: 43mm diameter and approximately 16mm thick, crafted entirely from\u00a0titanium<\/strong>, making it significantly lighter and more comfortable than its stainless steel counterpart.<\/span><\/pre>\n<\/li>\n
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    \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2<\/strong>: Powered by the\u00a0IWC Caliber 79261<\/strong>\u00a0(based on the Valjoux 7750), featuring a self-winding automatic movement with a 44-hour power reserve.<\/span><\/pre>\n<\/li>\n
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    Complications<\/strong>:<\/span><\/pre>\n
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      Perpetual Calendar<\/strong>: Automatically adjusts for leap years and varying month lengths until the year 2100.<\/span><\/pre>\n<\/li>\n
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      Chronograph<\/strong>: Integrated stopwatch functionality.<\/span><\/pre>\n<\/li>\n
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      Four-Digit Year Display<\/strong>: A signature IWC feature located between the 7 and 8 o\u2019clock positions.<\/span><\/pre>\n<\/li>\n
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      Moon Phase<\/strong>: Highly accurate moon phase indicator at 12 o'clock.<\/span><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n
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      \u039a\u03b1\u03bd\u03c4\u03c1\u03ac\u03bd<\/strong>: Deep black dial with high-contrast luminous hands and indices for superior legibility.<\/span><\/pre>\n<\/li>\n
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      Water Resistance<\/strong>: Rated to\u00a0120 meters (400 feet)<\/strong>, which is exceptional for a high-complication perpetual calendar.<\/span><\/pre>\n<\/li>\n
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      \u039c\u03a0\u03a1\u0391\u03a3\u0395\u039b\u0395<\/strong>: Features IWC\u2019s patented integrated titanium bracelet system, which can be sized using a simple tool (often just toothpicks) by releasing spring-loaded buttons on each link.<\/span><\/pre>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"
      \u00a0 The IWC GST Perpetual Calendar Chronograph (Ref. IW375603)\u00a0is a highly complex sports watch from the early 2000s, notable for merging the mechanical sophistication of Kurt Klaus\u2019s perpetual calendar module with a robust titanium construction. Case & Material: 43mm diameter and approximately 16mm thick, crafted entirely from\u00a0titanium, making it significantly lighter and more comfortable than […]<\/p>\n","protected":false},"featured_media":54792,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[4571,1158,1179],"product_tag":[],"class_list":{"0":"post-54781","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-men","7":"product_cat-our-watches","8":"product_cat-iwc","9":"pa_box-papers-box-and-1-year-warranty","10":"pa_bracelet-titanium","11":"pa_brand-iwc","12":"pa_case-titanium","13":"pa_condition-excellent","14":"pa_dial-black","15":"pa_diameter-43mm","16":"pa_functions-moonphase","17":"pa_functions-perpetual-calendar","18":"pa_movement-automatic","19":"pa_reference-number-iw375603","21":"first","22":"instock","23":"sale","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product\/54781"}],"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=54781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/media\/54792"}],"wp:attachment":[{"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/media?parent=54781"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product_cat?post=54781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ora24.gr\/el\/wp-json\/wp\/v2\/product_tag?post=54781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}