Breadcrumb
Steel ‑ Sedna™ Gold on Steel ‑ Sedna™ Gold
425.20.34.20.55.004
CHF 16,300.00
When the Ladymatic first appeared in 1955, it became a defining timepiece in women's fashion. Six decades on, it still retains every ounce of captivating style and grace.
In this model, the stainless steel case is enhanced by a brushed metallic bracelet with waved edges, crafted from 18K Sedna™ gold and stainless steel. Sedna™ gold also features on the polished alpha-shaped hands, as well as 11 indexes, which are set with diamonds.
The attractive dial is made with white, mother-of-pearl, to accentuate the feminine touch.
Days are tracked by a date window at 3 o'clock, while the inner body includes the OMEGA Co-Axial calibre 8520.
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Date
The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.
Diamonds
The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
Screw-in crown
Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.
Transparent case back
A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
OMEGA is proud to include the Swiss Made mark on all of its watches. This simple wording guarantees a standard of quality established over many centuries and is a world-renowned symbol of excellence.
All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.
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• Delivered in 1-3 working days.
• A signature will be required on delivery for all orders.
• Our CH delivery service is operated by the Swiss Post
• Within 14 days in original condition.
• Please Sign In to your MyOMEGA account and follow our Return Instructions.
• If you do not have an account, you can request and manage your return here.
For more information please see our Delivery & Returns Policy.
Self-winding movement with Co-Axial escapement. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions. Rhodium plated finish with exclusive Geneva waves in arabesque.
Get the latest edition of our official Omega catalogue "The Collection".