Omega De Ville Tresor Omega Co-Axial Master Chronometer - 40 mm Yellow Gold Case - Ivory Enamel Dial - Brown Leather Strap - 435.53.40.21.09.001

At the heart of the Omega 435.53.40.21.09.001 beats the Co-Axial Master Chronometer caliber, representing Omega's pinnacle of anti-magnetic engineering with resistance up to 15,000 gauss—a specification that transforms this 40mm yellow gold De Ville Tresor from elegant dress watch into a serious horological instrument. The domed ivory enamel dial creates a lustrous, three-dimensional surface that catches light with the depth only achievable through traditional grand feu enameling techniques. This reference combines the classical proportions of mid-century dress watches with Omega's most advanced movement technology, housed within a substantial yet refined yellow gold case that measures a contemporary 40mm across the wrist.

Key Features & Specifications

• Co-Axial Master Chronometer Movement — Anti-magnetic resistance to 15,000 gauss with COSC chronometer certification and Omega's proprietary Co-Axial escapement technology
• 40mm Yellow Gold Case — Substantial precious metal construction with polished surfaces and classical lugs designed for leather strap integration
• Domed Ivory Enamel Dial — Grand feu enamel construction creates a lustrous, three-dimensional surface with subtle color variations inherent to the firing process
• Sapphire Crystal Protection — Anti-reflective coating on both sides provides scratch resistance while maintaining dial clarity
• Brown Leather Strap — Complementary earth tone that enhances the warm yellow gold case while providing comfortable daily wear
• Unworn Condition — Complete with factory-fresh surfaces and original protective elements intact
• Reference 435.53.40.21.09.001 — Current-production De Ville Tresor variant combining precious metal construction with Omega's latest movement technology

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.