Skip to product information
Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001

Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001

$15,599.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Omega

Sell or Trade
Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001

Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001

Current Market Valuation:

Your Offer

$

Most accepted offers fall within 1–5% of market valuation

Preferred Contact Method
I have a trade-in / add a note
Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001

Reserve with a $200 Deposit

Omega Speedmaster Dark Side Of The Moon Chronograph "Sedna Black" 44.25mm Ceramic Matt Grey Dial Leather Strap 311.63.44.51.06.001 · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

The deposit is a commitment to buy — not a hold while you decide. By continuing you confirm you intend to complete the purchase by bank wire.

Prefer to arrange everything personally? WhatsApp a specialist

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Omega Speedmaster Dark Side of the Moon 'Sedna Black' ref. 311.63.44.51.06.001 is a brand-new 44.25mm ceramic-cased chronograph wearing a matt grey dial with Sedna gold bezel — one of the most distinctive expressions in the entire Speedmaster family. The all-ceramic architecture paired with Omega's proprietary rose-gold alloy creates a two-tone warmth that sets this reference apart from the classic black-on-black Dark Side variants.

What makes this specific reference stand out is the rare contrast of a cool grey ceramic case against the warm Sedna gold bezel, an aesthetic reserved for collectors who want something beyond the expected. Contact Bizak & Co. today to secure this piece at the best price, or browse our full selection of luxury Omega watches for sale online at bizakandco.com.

Compare it across every Speedmaster Dark Side of the Moon reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Speedmaster Dark Side of the Moon, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Omega Speedmaster Dark Side of the Moon is one of the most celebrated evolutions of a watch line that first flew to the lunar surface in 1969. Where the original Speedmaster was forged in stainless steel, the Dark Side of the Moon pushed boundaries by crafting the entire 44.25mm case and caseback from high-tech ceramic — a material prized for its exceptional scratch resistance, featherlight feel, and deep, consistent luster that steel cannot replicate. The 'Sedna Black' reference 311.63.44.51.06.001 occupies a special position within this collection, pairing the dark ceramic case with Omega's proprietary Sedna gold — a rose-gold alloy engineered to resist fading and maintain its warm hue over decades of wear.

The dial of this reference is finished in a sophisticated matt grey, a restrained and grown-up departure from the glossy jet-black dials found elsewhere in the Dark Side lineup. Grey indices catch the light with quiet confidence, complementing the warm Sedna gold of the bezel and sub-dial details rather than competing with them. The result is a dial that reads with remarkable legibility while projecting a level of understated luxury that is entirely at home in boardrooms and fine restaurants alike.

Powering the Speedmaster Dark Side of the Moon is an automatic chronograph movement — a meaningful upgrade over the legendary hand-wound calibers of the classic Speedmaster, allowing the watch to wind itself through the natural motion of the wrist while retaining the column-wheel chronograph functionality that professionals and enthusiasts demand. The exhibition caseback, made possible by the monolithic ceramic case, allows the wearer to admire the movement's decoration and architecture — a feature that transforms the watch into a conversation piece as well as a precision instrument.

On the wrist, the 44.25mm diameter commands presence without becoming unwieldy. Ceramic's low density means the watch wears lighter than its proportions suggest, and the satin and polished surface treatments of the case create a play of light that rewards close inspection. The watch ships on a leather strap that complements the warmth of the Sedna gold hardware and softer grey dial palette, offering a dressy versatility that a bracelet-only configuration could not achieve. It is equally appropriate paired with a linen suit or a casual weekend ensemble.

For collectors researching the Omega Speedmaster Dark Side of the Moon Sedna Black for sale, reference 311.63.44.51.06.001 represents a factory-fresh opportunity to acquire a piece that commands secondary-market premiums due to the rarity of the Sedna gold and ceramic combination. Unlike some Dark Side variants that see frequent production runs, this warm-toned configuration appeals to a discerning subset of the market that values material innovation alongside heritage.

At Bizak & Co., we source brand-new Omega timepieces with full manufacturer integrity, ensuring every watch we offer meets the standards expected of a luxury dealer. Whether you are buying your first Omega or adding a statement piece to an established collection, our team is ready to assist you. Reach out through bizakandco.com, inquire about current pricing, and let us help you buy the Omega Speedmaster Dark Side of the Moon 311.63.44.51.06.001 online with confidence.

Technical Details

Reference Number 311.63.44.51.06.001

Model Family Speedmaster Dark Side of the Moon

Movement Automatic

Case Material Ceramic

Bracelet Material Leather

Dial Matt grey

Case Dimension 44mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Omega Speedmaster Dark Side of the Moon 311.63.44.51.06.001 special?
This reference combines a 44.25mm all-ceramic case with Omega's proprietary Sedna gold bezel and a matt grey dial — a rare warm-toned configuration within the Dark Side of the Moon family. The pairing of scratch-resistant ceramic with Sedna gold's fade-resistant rose hue creates a contrast that few other Speedmaster references can match. It is a collector-grade piece that stands out even in the most accomplished watch collections.

2. What movement powers this Omega Speedmaster Dark Side of the Moon?
The watch houses an automatic chronograph movement, allowing it to self-wind through wrist motion — a notable distinction from the iconic hand-wound movements of the classic Speedmaster Professional. The movement is visible through an exhibition caseback set into the ceramic case. Specific caliber details are best confirmed with Bizak & Co. at the time of purchase.

3. What is the case size of reference 311.63.44.51.06.001?
The case measures 44.25mm in diameter and is crafted entirely from high-tech ceramic, including the caseback. Despite its bold diameter, ceramic's low density means the watch wears lighter on the wrist than a comparable steel case of the same size. The proportions are well-suited to medium-to-large wrists.

4. Is the Omega Speedmaster Dark Side of the Moon suitable for everyday wear?
Yes — the all-ceramic case is highly resistant to scratching and daily wear, making it a surprisingly practical choice for a watch of this aesthetic caliber. The automatic movement eliminates the need for daily hand-winding, adding further convenience for regular wearers. The leather strap is elegant enough for formal occasions while remaining comfortable for extended daily use.

5. What are the dial and bezel materials on the Sedna Black Speedmaster?
The dial is finished in matt grey with indices that provide strong legibility against the dark background, while the bezel is crafted from Omega's Sedna gold — a proprietary alloy designed to resist color fading over time. Together these elements create the warm, sophisticated contrast that defines the 'Sedna Black' designation within the Dark Side of the Moon collection. The combination is one of the more visually nuanced offerings in the entire Speedmaster range.

6. How can I buy the Omega Speedmaster Dark Side of the Moon 311.63.44.51.06.001 from Bizak & Co.?
You can purchase this brand-new reference directly through bizakandco.com or by contacting our team for personalized assistance and current pricing. Bizak & Co. specializes in luxury watches for sale with full confidence in authenticity and condition. We invite you to reach out, ask any questions, and let us guide you through a seamless purchase experience.

Certified Authenticity

Each watch we sell comes with original box & papers.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

You might also like...