{"product_id":"omega-seamaster-diver-300m-co-axial-master-chronometer-watch-42-mm-steel-case-blue-ceramic-dial-210-30-42-20-03-001","title":"Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Blue Ceramic Dial - 210.30.42.20.03.001","description":"\u003cp\u003eCommanding the wrist with substantial 42mm ceramic architecture, this Omega Seamaster Diver 300M transforms the classic dive watch formula through its striking polished blue ceramic dial that catches light with mirror-like intensity. The substantial ceramic case construction of reference 210.30.42.20.03.001 delivers remarkable scratch resistance while maintaining the refined proportions that define Omega's modern professional diving collection. Behind the pristine sapphire crystal lies Omega's Co-Axial Master Chronometer movement, representing the Swiss manufacturer's most advanced mechanical timekeeping technology in unworn condition.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Blue Ceramic Dial\u003c\/strong\u003e — Deep blue ceramic construction with mirror-polished finish creates exceptional depth and scratch resistance compared to traditional lacquered dials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42mm Ceramic Case\u003c\/strong\u003e — Full ceramic case construction provides superior durability and hypoallergenic properties while maintaining the classic Seamaster silhouette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo-Axial Master Chronometer Movement\u003c\/strong\u003e — METAS-certified movement resists magnetic fields up to 15,000 gauss while delivering Swiss chronometer precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSapphire Crystal Construction\u003c\/strong\u003e — Anti-reflective sapphire crystal with exceptional clarity and scratch resistance for professional diving applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional 300M Water Resistance\u003c\/strong\u003e — Helium escape valve and robust case construction enable serious diving use to 300 meters depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference 210.30.42.20.03.001 Specifications\u003c\/strong\u003e — Current-production Seamaster Diver 300M variant representing Omega's latest ceramic dial technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout This Timepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet Sizing\u003c\/strong\u003e — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity Guarantee\u003c\/strong\u003e — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eContact Us\u003c\/h3\u003e\n\u003cp\u003eQuestions about this timepiece? Our specialists are available to help.\u003cbr\u003e\n\u003cstrong\u003ePhone\/Text:\u003c\/strong\u003e \u003ca href=\"tel:3103630481\"\u003e(310) 363-0481\u003c\/a\u003e\u003cbr\u003e\n\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:sales@jestikcollection.com\"\u003esales@jestikcollection.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eJestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.\u003c\/em\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52751451881583,"sku":"210.30.42.20.03.001","price":4575.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7560\/3311\/files\/21030422003001_057b6036-2551-41fe-ac80-2c48bf72351a.jpg?v=1772362497","url":"https:\/\/chronochong.com\/products\/omega-seamaster-diver-300m-co-axial-master-chronometer-watch-42-mm-steel-case-blue-ceramic-dial-210-30-42-20-03-001","provider":"Chrono Chong ","version":"1.0","type":"link"}