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Close-up of the OMEGA Seamaster Diver 300M stainless steel case back, featuring the exposed Master Chronometer movement and engravings: Diver 300M, 300m/1000ft, and OMEGA Master Co-Axial 8806.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a silver dial, mesh strap, and rotating bezel, displaying the brand name and Co-Axial Master Chronometer water resistance details.
The OMEGA Seamaster Diver 300M features a stainless steel mesh strap, round white dial, bold hour markers, a rotating bezel, and is powered by the OMEGA Co-Axial Master Chronometer movement.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring hour markers, hands, logo, OMEGA Co-Axial Master Chronometer text, and 300m/1000ft water resistance.
A close-up of the OMEGA Seamaster Diver 300M features a black metal mesh strap, black bezel, glowing blue and green luminous markers and hands, plus a stainless steel case with OMEGA’s Co-Axial Master Chronometer movement.
The OMEGA Seamaster Diver 300M is a silver wristwatch with a stainless steel mesh strap, round case, rotating bezel, gray dial with dot markers and luminous hands. Powered by the OMEGA Co-Axial Master Chronometer movement.
Close-up of the OMEGA Seamaster Diver 300M stainless steel case back, featuring the exposed Master Chronometer movement and engravings: Diver 300M, 300m/1000ft, and OMEGA Master Co-Axial 8806.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a silver dial, mesh strap, and rotating bezel, displaying the brand name and Co-Axial Master Chronometer water resistance details.
The OMEGA Seamaster Diver 300M features a stainless steel mesh strap, round white dial, bold hour markers, a rotating bezel, and is powered by the OMEGA Co-Axial Master Chronometer movement.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring hour markers, hands, logo, OMEGA Co-Axial Master Chronometer text, and 300m/1000ft water resistance.
A close-up of the OMEGA Seamaster Diver 300M features a black metal mesh strap, black bezel, glowing blue and green luminous markers and hands, plus a stainless steel case with OMEGA’s Co-Axial Master Chronometer movement.
The OMEGA Seamaster Diver 300M is a silver wristwatch with a stainless steel mesh strap, round case, rotating bezel, gray dial with dot markers and luminous hands. Powered by the OMEGA Co-Axial Master Chronometer movement.
Close-up of the OMEGA Seamaster Diver 300M stainless steel case back, featuring the exposed Master Chronometer movement and engravings: Diver 300M, 300m/1000ft, and OMEGA Master Co-Axial 8806.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a silver dial, mesh strap, and rotating bezel, displaying the brand name and Co-Axial Master Chronometer water resistance details.
The OMEGA Seamaster Diver 300M features a stainless steel mesh strap, round white dial, bold hour markers, a rotating bezel, and is powered by the OMEGA Co-Axial Master Chronometer movement.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring hour markers, hands, logo, OMEGA Co-Axial Master Chronometer text, and 300m/1000ft water resistance.
A close-up of the OMEGA Seamaster Diver 300M features a black metal mesh strap, black bezel, glowing blue and green luminous markers and hands, plus a stainless steel case with OMEGA’s Co-Axial Master Chronometer movement.
New Arrival

OMEGA Seamaster Diver 300M

O21030422006002 42 mm
View Specs
Regular price $6,800
Starting at /mo or 0% APR with Affirm .
Authorized Luxury Retailer
Rolex green flag outside the Watches of Switzerland store with cream columns and large windows.

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.
Free Expedited Delivery
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Free Expedited Delivery on Orders $100 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 every delivery. 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.

$15 Flat Fee on Orders Under $100 (Estimated 1 - 2 weeks)

Monday through Saturday, 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 $100.
Simple 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.

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.

Simple Easy Returns

Simple Easy Returns

Purchase with confidence with our simple, free return policy.

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 stainless steel and includes a grade 5 titanium bezel with a laser-ablated diving scale in positive relief and a single dot of white Super-LumiNova at 12 o’clock. PVD stainless steel is used to create the brushed dial as well as the polished and skeletonized hands and indexes, which are filled with white Super-LumiNova. Other markings, including the OMEGA logo, are transferred in black. 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 caseback.

General

Condition

New

Brand

OMEGA

Reference

O21030422006002

Product Code

17332341

Power Reserve

55 Hours Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

42 mm

Case Depth

14 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Titanium

Bezel Color

Grey

Crystal

Sapphire

Dial

Dial Color

Silver

Dial Texture

Wave

Dial Markers

Dots and Batons

Stone Set

No

Movement

Type

Auto

In-house Movement

Yes

Bracelet

Type

Bracelet

Stone Set

No

Buckle

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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