{"id":28205,"date":"2026-07-11T00:02:03","date_gmt":"2026-07-10T16:02:03","guid":{"rendered":"https:\/\/jinanhui.com\/index.php\/product\/1858-geosphere-0-oxygen-automatic-42mm-interchangeable-titanium-and-ceramic-watch-ref-no-133303\/"},"modified":"2026-07-13T08:20:34","modified_gmt":"2026-07-13T00:20:34","slug":"1858-geosphere-0-oxygen-automatic-42mm-interchangeable-titanium-and-ceramic-watch-ref-no-133303","status":"publish","type":"product","link":"https:\/\/jinanhui.com\/index.php\/product\/1858-geosphere-0-oxygen-automatic-42mm-interchangeable-titanium-and-ceramic-watch-ref-no-133303\/","title":{"rendered":"1858 Geosphere 0 Oxygen Automatic 42mm Interchangeable Titanium and Ceramic Watch, Ref. No. 133303"},"content":{"rendered":"<p>Embodying the spirit of mountain exploration, the Montblanc &#8216;1858 Geosphere 0 Oxygen&#8217; features a sfumato green glacier-patterned dial inspired by emerald icebergs. It&#8217;s housed in an oxygen-free stainless steel case with a bi-directional green anodised aluminium bezel and luminescent cardinal points. The MB 29.25 calibre automatic movement powers a date function, worldtime complications, rotating hemispheres, a 24-hour scale, Day &amp; Night indicators and dual-time display. Turn it over to appreciate the 3D laser engraving of Mont Blanc. &lt;br&gt;&lt;br&gt;&lt;i&gt;For warranty information, please refer to details &amp; care&lt;\/i&gt;<\/p>\n<h3>Details &amp; Care<\/h3>\n<ul>\n<li>&lt;b&gt;Movement&lt;\/b&gt; &lt;br&gt;- Swiss-made calibre MB 29.25 automatic movement with 42-hour power reserve &lt;br&gt;- 26 jewels, 28,800 Vph &lt;br&gt; &lt;br&gt;&lt;b&gt;Functions&lt;\/b&gt; &lt;br&gt;- Hour and minute hands &lt;br&gt;- Date window &lt;br&gt;- Second time zone (GMT) subdial, 24-hour Northern and Southern hemisphere subdials with AM\/PM indicators &lt;br&gt; &lt;br&gt;&lt;b&gt;Dial&lt;\/b&gt; &lt;br&gt;- Green glacier dial  &lt;br&gt;- Super-LumiNova\u00ae-coated hour and minute hands, Arabic numerals and indices &lt;br&gt; &lt;br&gt;&lt;b&gt;Case&lt;\/b&gt; &lt;br&gt;- Titanium case &lt;br&gt;- Green ceramic bi-directional rotating bezel &lt;br&gt;- Crown for time and date adjustments and manual winding &lt;br&gt;- Sapphire glass crystal &lt;br&gt;- Patterned case back &lt;br&gt;- Clasp-fastening stainless steel bracelet &lt;br&gt; &lt;br&gt;&lt;b&gt;Specifications&lt;\/b&gt; &lt;br&gt;- Case diameter: 42mm; case thickness: 12.8mm &lt;br&gt;- Water resistance: 10 bar &lt;br&gt;- Comes in a presentation box &lt;br&gt;- Reference number: 133303 &lt;br&gt;&lt;br&gt;We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing &lt;a href=&quot;mailto:watches@mrporter.com&quot;&gt;watches@mrporter.com&lt;\/a&gt; &lt;br&gt;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Embodying the spirit of mountain exploration, the Montblanc &#8216;1858 Geosphere 0 Oxygen&#8217; features a sfumato green glacier-patterned dial inspired by emerald icebergs. It&#8217;s housed in an oxygen-free stainless steel case with a bi-directional green anodised aluminium bezel and luminescent cardinal points. The MB 29.25 calibre automatic movement powers a date function, worldtime complications, rotating hemispheres, a 24-hour scale, Day &amp; Night indicators and dual-time display. Turn it over to appreciate the 3D laser engraving of Mont Blanc. <\/p>\n<p><i>For warranty information, please refer to details &amp; care<\/i><\/p>\n","protected":false},"featured_media":138795,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[],"product_brand":[226],"product_cat":[416],"product_tag":[],"class_list":["post-28205","product","type-product","status-publish","has-post-thumbnail","product_brand-montblanc","product_cat-dress-watches","first","instock","shipping-taxable","purchasable","product-type-simple"],"brands":[],"_links":{"self":[{"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/product\/28205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/comments?post=28205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/media\/138795"}],"wp:attachment":[{"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/media?parent=28205"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/pwb-brand?post=28205"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=28205"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=28205"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinanhui.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=28205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}