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The OMEGA Seamaster Diver 300M features a green dial, mesh metal strap, 9K Bronze Gold accents, bold hour markers, and an OMEGA Co-Axial Master Chronometer movement displaying the time 10:09:36.
Close-up of the OMEGA Seamaster Diver 300M with green dial, 9K Bronze Gold bezel, mesh strap, and water resistance up to 300 meters. This watch is a Co-Axial Master Chronometer.
The OMEGA Seamaster Diver 300M features a transparent case back that displays its Co-Axial Master Chronometer movement, complemented by a sleek metal mesh strap.
Close-up of a green OMEGA Seamaster Diver 300M watch face in 9K Bronze Gold, featuring gold hands and hour markers, partial logo, and the Co-Axial Master Chronometer model name.
Close-up of the OMEGA Seamaster Diver 300M showcasing its green bezel with gold numbers, domed crystal, Omega-logo crown, and elegant 9K Bronze Gold accents.
The OMEGA Seamaster Diver 300M features a green dial, mesh metal strap, 9K Bronze Gold accents, bold hour markers, and an OMEGA Co-Axial Master Chronometer movement displaying the time 10:09:36.
Close-up of the OMEGA Seamaster Diver 300M with green dial, 9K Bronze Gold bezel, mesh strap, and water resistance up to 300 meters. This watch is a Co-Axial Master Chronometer.
The OMEGA Seamaster Diver 300M features a transparent case back that displays its Co-Axial Master Chronometer movement, complemented by a sleek metal mesh strap.
Close-up of a green OMEGA Seamaster Diver 300M watch face in 9K Bronze Gold, featuring gold hands and hour markers, partial logo, and the Co-Axial Master Chronometer model name.
Close-up of the OMEGA Seamaster Diver 300M showcasing its green bezel with gold numbers, domed crystal, Omega-logo crown, and elegant 9K Bronze Gold accents.
The OMEGA Seamaster Diver 300M features a green dial, mesh metal strap, 9K Bronze Gold accents, bold hour markers, and an OMEGA Co-Axial Master Chronometer movement displaying the time 10:09:36.
Close-up of the OMEGA Seamaster Diver 300M with green dial, 9K Bronze Gold bezel, mesh strap, and water resistance up to 300 meters. This watch is a Co-Axial Master Chronometer.
The OMEGA Seamaster Diver 300M features a transparent case back that displays its Co-Axial Master Chronometer movement, complemented by a sleek metal mesh strap.
Close-up of a green OMEGA Seamaster Diver 300M watch face in 9K Bronze Gold, featuring gold hands and hour markers, partial logo, and the Co-Axial Master Chronometer model name.
Close-up of the OMEGA Seamaster Diver 300M showcasing its green bezel with gold numbers, domed crystal, Omega-logo crown, and elegant 9K Bronze Gold accents.
OMEGA

Seamaster Diver 300M

O21090422010001 42 mm
View Specs
Regular price $12,500
Starting at    /mo or 0% APR with Affirm .

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    Authorized Luxury Retailer
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    Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

    Authorized Luxury Retailer

    Authorized Luxury Retailer

    We are an authorized retailer for over 80 luxury watch brands.
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    Free Expedited Delivery on Orders $300 and Up (Estimated 1-3 Days)

    Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for for orders over $300 USD. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

    *Additional shipping fees may apply to domestic orders shipped outside the continental United States.

    $15 Flat Fee on Orders Under $300 (Estimated 1 - 2 weeks)

    Monday through Friday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

    If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services

    Free Expedited Delivery

    Free Expedited Delivery

    We offer free, expedited delivery on all orders over $300.
    Easy Returns
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    Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

    10-Day Returns For Timepieces:

    Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

    30-Day Returns For All Other Purchases:

    All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

    On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label, free of cost*.

    All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

    *For order under $300 and all international returns:

    Return Shipping: Clients are responsible for shipping items back to our U.S. facility, including all associated costs such as duties, taxes, and carrier fees.

    Refunds/exchanges only in the country of purchase.

    Please refer to our Return Policy for details on eligible items, return timeframes, and conditions.

    Easy Returns

    Easy Returns

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    OMEGA Seamaster Diver 300M - (Ref. O21090422010001) Product Details

    Since 1993, the Seamaster Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s most advanced innovation and design. This 42 mm model is crafted in grade 2 titanium andOMEGA’s exclusive 9K Bronze Gold. It includes a green oxalic anodized aluminium bezel ring with a diving scale in vintage Super-LumiNova. Sandblasted green aluminium is used to create the dial, which features PVD 18K Bronze Gold hands and blackened indexes,all filled with vintage Super-LumiNova. The other markings, including the OMEGA logo, are transferred in light brown and red. The watch is presented on a brushed mesh bracelet with clasp, and is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806,which can be seen through the sapphire-crystal and wave-edged caseback.

    General

    Condition

    New

    Brand

    OMEGA

    Reference

    O21090422010001

    Year

    ALL YEAR 2024

    Family

    Seamaster Diver 300m

    Product Code

    17332347

    Power Reserve

    55 Hours Approx

    Watch Display

    Analogue

    Water Resistance

    300 Metres

    Features

    Deployment clasp
    Automatic movement
    Waterproof

    Case

    Case Size

    42 mm

    Case Depth

    14 mm

    Case Shape

    Round

    Case Material

    Titanium

    Bezel Material

    Aluminium

    Bezel Color

    Green

    Crystal

    Sapphire

    Dial

    Dial Color

    Green

    Dial Texture

    Sunbeam

    Dial Markers

    Dots and Batons

    Stone Set

    No

    Movement

    Type

    Auto

    Bracelet

    In-house Movement

    Yes

    Type

    Bracelet

    Bracelet Material

    Titanium

    Stone Set

    No

    Buckle/Clasp

    Deployment

    A person in a suit adjusts their collar, wearing a silver luxury wristwatch with a black bezel.

    Explore OMEGA

    The OMEGA collection of watches epitomizes a blend of timeless elegance and cutting-edge innovation. From the legendary Speedmaster, the inaugural watch on the moon, to the iconic Seamaster, beloved by secret agents, each timepiece effortlessly integrates sophisticated design with unparalleled precision. Whether you're captivated by the vintage charm of the Constellation or the dynamic allure of the Planet Ocean, OMEGA presents a diverse array of watches, each narrating a distinctive tale of craftsmanship and style.

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