Skip to product information
Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001

Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001 Omega Seamaster Planet Ocean 600M 42mm Steel…

Reference 232.30.42.21.04.001

Full watch configuration

Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001

$6,199.00

By Omega

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001

Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001

Current Catalogue Asking Price:

Your Offer

$

Submit your offer for review. Availability and the final price require confirmation.

Preferred Contact Method
I have a trade-in / add a note

Reserve with $200

Omega Seamaster Planet Ocean 600M 42mm Steel White Dial 232.30.42.21.04.001

Catalogue watch price: $6,199.00 USD

Your $200 deposit is applied to the watch’s purchase price. It is refundable only if Bizak & Co. cannot fulfill your order.

Estimated remaining balance: $. Pay by bank wire or cryptocurrency after we confirm your watch and final invoice. Shipping and applicable taxes are additional.

Shipping details · Return terms

Watch shipping is paid with the final balance: $100 for U.S. overnight delivery or $500 internationally. Applicable taxes and import charges are additional.

After payment, our team starts the tailored search and contacts you to confirm the specific watch and final invoice. A deposit does not guarantee a unit, the listed price or a delivery date.

Need installments? Check eligibility before paying a deposit.

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Omega Seamaster Planet Ocean 600M reference 232.30.42.21.04.001 is a 42mm stainless steel dive watch distinguished by its crisp white index and Arabic numeral dial, black ceramic bezel, and Co-Axial automatic movement. Offered here on a stainless steel bracelet, this reference delivers the robust engineering and refined aesthetics that define the Planet Ocean line.

What sets this Planet Ocean apart is the striking contrast between its white dial and the precision-milled ceramic bezel, a combination rarely seen in the dive-watch category and instantly eye-catching on the wrist. Browse this reference at Bizak and Co. or contact our team to secure the best price on this sought-after Omega.

Compare it across every Seamaster Planet Ocean 600M reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Seamaster Planet Ocean 600M, 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 Planet Ocean 600M is one of the most accomplished professional dive watches in the modern luxury segment, and reference 232.30.42.21.04.001 represents the line at its most visually distinctive. Introduced as an evolution of Omega's storied Seamaster heritage, the Planet Ocean family was engineered to meet and exceed the demands of serious underwater exploration while remaining thoroughly wearable as an everyday luxury timepiece. The 600-meter water-resistance rating embedded in the model name signals that this watch was built to perform far beyond the recreational diving threshold, making it equally at home on an ocean expedition or at a boardroom lunch.

At 42mm in stainless steel, the case occupies the sweet spot between the original 45.5mm Planet Ocean and the more compact 37.5mm variant, suiting a wide range of wrist sizes without sacrificing the bold, purposeful proportions the line is known for. The polished and brushed finishing on the steel case showcases Omega's meticulous attention to surface detail, and the sturdy steel bracelet continues that dual-finish treatment for a cohesive, premium look from every angle. The 42mm diameter has become a benchmark in the collection, appreciated by collectors and first-time buyers alike.

The dial on this reference is the defining conversation piece. Rather than the more common black or blue configurations, Omega chose a white dial set with applied index markers and Arabic numerals, delivering high-contrast legibility and a bright, modern character that stands apart from every other Planet Ocean on the market. The interplay between the luminous markers and the clean white background means this watch reads effortlessly in varied lighting conditions, from dimly lit restaurants to sunlit decks.

Encircling the dial is a unidirectional rotating bezel in black ceramic, one of the most practical and technically advanced materials Omega employs. Ceramic is virtually scratch-proof under everyday conditions, colorfast against UV exposure, and hypoallergenic against the skin—qualities that matter enormously for a watch designed to be worn hard and worn often. The bezel insert's engraved minute-track is filled with luminescent material, maintaining safe dive timing readability at depth and in low light.

Powering the watch is an Omega Co-Axial automatic movement, the proprietary escapement technology that Omega developed to reduce friction, extend service intervals, and improve long-term accuracy compared to a conventional lever escapement. Co-Axial technology is a cornerstone of modern Omega watchmaking and a meaningful differentiator in the luxury sports-watch category. Buyers acquiring this reference can expect the hallmark precision and reliability that have made Omega movements a trusted choice for professional environments worldwide.

Whether you are a seasoned collector adding a bright-dialed sports watch to your rotation, or a first-time luxury buyer searching for a versatile, high-performing reference, our team is ready to assist. Contact Bizak and Co. today to confirm availability, discuss pricing, or arrange purchase of this exceptional Omega Planet Ocean.

Technical Details
Reference
232.30.42.21.04.001
Model
Seamaster Planet Ocean 600M
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
White with index and Arabic numeral markers
Case size
42mm
FAQ

1. What makes the Omega Seamaster Planet Ocean 600M ref. 232.30.42.21.04.001 special?
This reference stands out for its rare white dial paired with a black ceramic bezel, a combination that gives a classic dive-watch architecture a bright, contemporary personality. Combined with the Co-Axial automatic movement and 600-meter water resistance, it offers both technical credibility and visual distinctiveness that few dive watches in its class can match.

2. What movement powers the Omega Planet Ocean 232.30.42.21.04.001?
The watch is powered by an Omega Co-Axial automatic movement, featuring the proprietary Co-Axial escapement that Omega developed to reduce friction and improve long-term rate stability. This technology is a key reason Omega movements are respected for their durability and extended service intervals.

3. What is the case size of this Omega Planet Ocean?
This Planet Ocean features a 42mm stainless steel case, the mid-size option within the Planet Ocean range. The 42mm diameter is widely regarded as the most versatile size in the collection, balancing sporty presence with everyday wearability across different wrist sizes.

4. Is the Omega Seamaster Planet Ocean 600M suitable for everyday wear?
Absolutely. With a 600-meter water-resistance rating, a virtually scratch-proof ceramic bezel, and a robust stainless steel case and bracelet, this watch is engineered to withstand daily use in demanding environments. It transitions equally well from active outdoor activities to formal and business settings, making it an outstanding all-day companion.

5. What are the dial and bezel materials on this Planet Ocean reference?
The dial is white with applied index and Arabic numeral hour markers rendered in a contrasting finish for maximum legibility. The bezel is crafted from black ceramic, a material prized for its extreme scratch resistance, UV color stability, and skin-friendly hypoallergenic properties.

6. Is this a good buy, and how can I purchase it from Bizak and Co.?
The Omega Seamaster Planet Ocean 600M in this white-dial configuration is a sought-after reference that combines Omega's technical pedigree with a rare dial color, making it both a compelling daily wearer and an interesting collector's piece. You can buy this reference online at bizakandco.com or contact the Bizak and Co. team directly to confirm availability and secure the best price.

Certified Authenticity

Every watch is authenticated before delivery.

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

Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

Read the full warranty terms and service instructions. 

90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

Insured delivery

Insured shipping

U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

You might also like...

Customer Reviews

Read our reviews on Trustpilot

  • Great family business

    Great family business. They went out of their way to make my purchase go smoothly, they definitely earned my watch business!

    Paul

    Read on Trustpilot ↗
  • Good seller

    Good seller. Honest family

    Mateusz

    Read on Trustpilot ↗
  • Honest family company

    Honest family company. I’ve done business many times!

    Mollie

    Read on Trustpilot ↗
  • Trusted Seller

    Trusted Seller, Definitely recommend for all watches purchase!

    Consumer

    Read on Trustpilot ↗
  • Trusted and honest seller

    Trusted and honest seller. Deal with confidence.

    Jean Dib

    Read on Trustpilot ↗