Description
Combining Omega’s luxurious 18K Sedna gold case construction with a striking blue ceramic dial, the Planet Ocean 600M Master Chronometer reference 215.63.44.21.03.001 represents the pinnacle of the collection’s aesthetic evolution. This 43.5mm timepiece showcases Omega’s mastery of ceramic manufacturing through its monochromatic blue execution, where dial, bezel, and leather strap create a sophisticated tonal harmony rarely achieved in modern dive watches. The Sedna gold case provides warm contrast against the cool ceramic elements, while the Master Chronometer certification ensures this piece meets the industry’s highest standards for magnetic resistance and precision. Within the Planet Ocean lineup, this particular configuration stands as one of the most visually cohesive variants, elevating the tool watch foundation with precious metal refinement.
Key Features & Specifications
18K Sedna Gold Case — 43.5mm case crafted from Omega’s proprietary rose gold alloy, offering enhanced durability and a distinctive warm hue that complements the blue ceramic elements
Blue Ceramic Dial Construction — Monolithic ceramic dial features deep blue coloration with applied hour markers and maintains the material’s scratch-resistant properties while providing exceptional legibility
Unidirectional Blue Ceramic Bezel — Matching ceramic bezel insert with white luminous markers creates seamless visual continuity with the dial while providing essential dive timing functionality
Master Chronometer Movement — METAS-certified caliber resists magnetic fields up to 15,000 gauss and delivers superior chronometric performance beyond traditional COSC standards
600-Meter Water Resistance — Professional diving capability with helium escape valve ensures reliability in saturation diving environments and extreme underwater conditions
Blue Leather Strap — Coordinated leather strap completes the monochromatic blue theme while providing comfortable daily wear alternative to traditional dive watch bracelets
Sapphire Crystal Protection — Anti-reflective treated sapphire crystal with superior hardness rating protects the ceramic dial while maintaining optical clarity
About This Timepiece
Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we’ll have it ready before shipping.
Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com
Jestik 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.










