Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm Summer Blue MPN: O21030422003003

Price range: 199.00 through 759.00

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Description
  • Seamaster Diver 300m – an updated icon
  • 42mm case and bracelet in stainless steel
  • Summer Blue ceramic dial with the collection’s wave design and a gradient finish
  • Blue ceramic bezel with a summer blue enamel diving scale
  • Powered by a Master Chronometer calibre 8800 movement

AN UPDATED ICON

Since 1993, the Seamaster Diver 300m has enjoyed a legendary following.

To mark 25 years since its release, the collection has been beautifully updated from the inside out, updating the materials and technology while retaining the original design and ocean spirit.

Available in both 42mm and 43.5mm, the new models are all powered by Master Chronometer calibres for extraordinary precision, performance, and magnetic resistance.

SUMMER BLUE

Crafted from ceramic, the sleek Summer Blue dial features a laser engraved wave pattern, raised indexes filled with unique light blue Super-LumiNova, and re-shaped rhodium-plated skeleton hands.

Mirroring the tones of the dial, the blue ceramic bezel features a summer blue enamel diving scale, while on the reverse, the case back features a stamped, commemorative Seamaster logo.

The helium escape valve has always been a key feature of the 300m collection – this new model features a conical valve with ingenious, patented technology that enables the watch to remain water resistant to 50 metres, even if the valve is accidentally opened while under the water.

The 42mm stainless steel case fastens securely with a steel bracelet.

  • Product Code17332154
  • Manufacturer Product NumberO21030422003003
  • GuaranteeOmega 5 Year Guarantee
  • CategoryWatches
  • BrandOmega
  • Watch MarkersArabic Numerals & Batons
  • Water Resistant300 Metres
  • RecipientFor Him
  • MovementAutomatic
  • Dial ColourBlue
  • MaterialStainless Steel
  • Bracelet MaterialStainless Steel
  • Diameter42mm
  • Brand CollectionsSeamaster Diver 300M
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About brand
Omega Collection: Pioneering Heritage & Modern Mechanics From the lunar dust of the Apollo missions to the deep ocean trenches explored by the legendary Seamaster, Omega represents a legacy of absolute precision and daring exploration. Famous for its perfect balance of rugged sports utility and refined elegance, it is a cornerstone brand for collectors worldwide. Our curated collection pays homage to these historic horological silhouettes—offering stunning custom builds and design alternatives inspired by the iconic Aqua Terra and Speedmaster layouts. Assembled utilizing solid 316L stainless steel, high-grade ceramic bezels, and scratch-resistant sapphire crystals, these timepieces deliver the legendary wrist presence and tactile weight of Swiss luxury without the premium markups.
Shipping and Delivery

We are dedicated to delivering your luxury items safely, securely, and as swiftly as possible. Every order undergoes a rigorous quality inspection and is meticulously packaged before dispatch to ensure it arrives in pristine condition.

Processing & Dispatch

  • Order Processing: All orders are securely processed within 1–2 business days. Orders placed over weekends or official public holidays will be prioritized on the following business day.
  • Tracking Confirmation: As soon as your shipment leaves our distribution center, an automated confirmation email containing your tracking ID and a direct courier link will be issued to monitor its progress.

Shipping Destinations & Delivery Timeframes

We partner exclusively with leading international couriers (including DHL Express, FedEx, and UPS) to provide reliable, fully insured global shipping.

DestinationShipping MethodEstimated DeliveryCost
United KingdomStandard Express (Fully Insured)10– 15 Business DaysFree Delivery
EuropeInternational Priority10 – 15 Business DaysCalculated at Checkout
Rest of the WorldGlobal Express Courier10– 15 Business DaysCalculated at Checkout

Please Note: Delivery timeframes are estimations provided by our courier partners and may fluctuate slightly depending on localized customs processing checkpoints or peak seasonal courier volumes.

Duties, Taxes & Customs Clearance

  • International Shipments: For deliveries destined outside our main local shipping zones, packages may be subject to regional import duties, statutory taxes, and administrative customs clearance fees levied by the destination country's authorities.
  • Recipient Responsibility: These regulatory charges remain the sole responsibility of the recipient. We highly recommend contacting your local customs authority for precise tariff structures prior to finalizing your purchase.