Skip to product information
Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001
  • Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001
Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001

Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001

$5,699.00

*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 Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001

Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001

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 Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001

Reserve with a $200 Deposit

Omega Seamaster Diver 300M 42mm Steel Black Dial 210.30.42.20.01.001 · $

  • 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 Seamaster Diver 300M reference 210.30.42.20.01.001 is a brand-new 42mm stainless steel dive watch featuring a striking black luminous dial and a black ceramic bezel. It arrives on a matching stainless steel bracelet, representing one of Omega's most iconic and enduring sport-watch designs.

This reference stands out for combining professional dive-watch capability with refined everyday wearability, making it one of the most sought-after Omega models on the market. Contact Bizak & Co. today to purchase this Seamaster Diver 300M at the best price or to ask any questions about the piece.

Compare it across every Seamaster Diver 300M reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Seamaster Diver 300M, 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 Seamaster Diver 300M is one of the most storied sport watches in modern horology, a lineage stretching back to 1993 when Omega reimagined its Seamaster line for serious aquatic pursuits. Over the decades the Diver 300M has earned a global following among divers, collectors, and enthusiasts drawn equally to its technical credentials and its undeniable visual charisma. Reference 210.30.42.20.01.001 represents the current-generation interpretation of that legacy, and it is offered here at Bizak & Co. in brand-new condition.

At 42mm in diameter the stainless steel case strikes a confident presence on the wrist without becoming unwieldy. The proportions are thoroughly modern, with brushed and polished surfaces that reward close inspection. The case architecture follows Omega's contemporary Seamaster design language, with a distinctive wave-pattern on the dial and a helium-escape valve on the case side that signals the watch's professional diving heritage.

The black luminous dial is one of the defining features of this reference. The applied hour markers and hands are coated with Omega's luminescent material, ensuring legibility in low-light and underwater conditions. The overall effect is bold and purposeful — this is a dial designed to be read at a glance, whether you are surfacing from a dive or sitting across a boardroom table.

The black ceramic bezel is a hallmark of the modern Diver 300M generation. Ceramic is prized for its extreme scratch resistance, color stability, and tactile precision, and the unidirectional rotating action of this bezel is crisp and satisfying. Paired with the stainless steel bracelet — which features Omega's comfortable and secure dive-extension system — the watch presents a cohesive, sport-luxury aesthetic that transitions effortlessly from ocean to city.

Powered by an automatic movement and offered in complete brand-new condition, this Seamaster Diver 300M ref. 210.30.42.20.01.001 is a compelling acquisition whether you are a first-time luxury watch buyer or a seasoned Omega collector. Bizak & Co. is committed to providing the best price on genuine, brand-new Omega timepieces backed by full manufacturer support. Reach out to our team today to secure this reference or to learn more about our current Omega inventory.
Technical Details

Reference Number 210.30.42.20.01.001

Model Family Seamaster Diver 300M

Movement Automatic

Case Material Stainless Steel

Bracelet Material Stainless Steel

Dial Black luminous dial

Case Dimension 42mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Omega Seamaster Diver 300M ref. 210.30.42.20.01.001 special?
This reference combines Omega's professional 300-metre dive-watch heritage with contemporary design refinements including a scratch-resistant black ceramic bezel and a luminous black dial. It is one of the most recognizable and versatile sport watches in the luxury segment, equally at home underwater and in everyday wear.

2. What movement powers the Omega Seamaster Diver 300M 210.30.42.20.01.001?
This Seamaster Diver 300M is driven by an automatic movement, consistent with Omega's current-generation Diver 300M lineup. The watch is sold brand new, ensuring it has not been worn or serviced prior to purchase.

3. What is the case size of this Omega Seamaster Diver 300M?
The case measures 42mm in diameter and is crafted from stainless steel. This size offers a bold, modern wrist presence that suits a wide range of wrist sizes while remaining true to the Diver 300M's sport-watch character.

4. Is the Omega Seamaster Diver 300M suitable for everyday wear?
Absolutely — the Diver 300M is engineered for demanding conditions yet refined enough for daily use. The durable ceramic bezel, stainless steel bracelet, and legible luminous dial make it an outstanding all-purpose luxury sports watch.

5. What are the key material and dial details of reference 210.30.42.20.01.001?
The watch features a stainless steel case and bracelet, a unidirectional rotating black ceramic bezel, and a black luminous dial with luminescent hour markers and hands. These materials are chosen for durability, aesthetics, and performance in aquatic environments.

6. Is this a good buy, and how can I purchase it from Bizak & Co.?
Reference 210.30.42.20.01.001 is offered brand new at Bizak & Co., making it an excellent buy for anyone seeking a genuine Omega Seamaster at the best price. Visit bizakandco.com or contact our team directly to complete your purchase and take advantage of our competitive pricing.

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...