Omega Constellation OMEGA Co-Axial Master Chronometer - 36 mm Steel And Sedna Gold Case - Brown Dial - 131.20.36.20.13.001

The brushed brown dial commands attention in this 36mm stainless steel and Sedna gold Constellation, creating an earthy sophistication that distinguishes reference 131.20.36.20.13.001 from its more common silver and blue siblings. Omega's proprietary 18k Sedna gold—an alloy enriched with palladium for enhanced color stability—provides warm accent tones against the brushed steel case, while the signature constellation star markers punctuate the rich brown surface. This Master Chronometer configuration delivers both the visual warmth of precious metal detailing and the robust daily-wear practicality of steel construction. The unworn condition preserves every factory detail, from the pristine sapphire crystal to the unblemished case finishing that showcases Omega's contemporary design language.

Key Features & Specifications

• Master Chronometer Caliber 8800 — COSC-certified movement with Co-Axial escapement, resistant to magnetic fields of 15,000 gauss and delivering 55-hour power reserve
• Brushed Brown Dial — Distinctive earth-toned surface with applied constellation star hour markers and rhodium-plated hands for optimal contrast and legibility
• Steel and Sedna Gold Construction — 36mm stainless steel case enhanced with Omega's proprietary 18k Sedna gold bezel and crown details for lasting color stability
• Sapphire Crystal Protection — Scratch-resistant sapphire crystal with anti-reflective treatment on both sides, ensuring clarity and durability
• Constellation Design Heritage — Classic "claws" at 3 and 9 o'clock secure the crystal while maintaining the collection's iconic 1982-introduced aesthetic
• Reference 131.20.36.20.13.001 — Current-production model representing Omega's contemporary approach to the Constellation's dress watch DNA with modern technical specifications
• Unworn Factory Condition — Complete with original factory protective films and unmarked case surfaces, preserving all manufacturer finishing details

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.