Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Black Dial - 131.10.39.20.01.001

Across the 39mm stainless steel case, the brushed black dial of this Constellation Co-Axial Master Chronometer creates a commanding wrist presence that balances contemporary proportions with timeless design codes. The steel construction provides substantial heft without overwhelming smaller wrists, while the deep black surface captures light with subtle variations that shift throughout the day. Reference 131.10.39.20.01.001 represents Omega's commitment to anti-magnetic excellence, housing the Master Chronometer movement that resists magnetic fields up to 15,000 gauss. This unworn example showcases the precision finishing that has defined the Constellation collection since its 1952 debut.

Key Features & Specifications

• Master Chronometer Movement — METAS-certified Co-Axial caliber delivers superior anti-magnetic resistance and chronometric precision beyond COSC standards
• 39mm Steel Case Architecture — Polished and brushed stainless steel construction with integrated crown guards and signature Constellation case profile
• Brushed Black Dial — Horizontally brushed surface treatment creates dynamic light play while maintaining excellent legibility across all lighting conditions
• Sapphire Crystal Protection — Anti-reflective coating on both sides ensures optimal dial visibility and scratch resistance
• Contemporary Proportions — 39mm diameter strikes the ideal balance for modern wrist sizes while honoring classic Constellation design DNA
• Unworn Condition — Factory-fresh example retains original finishing, protective films, and complete documentation

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.