Zoom Media Gallery
An OMEGA Seamaster Diver 300M in stainless steel features a silver bracelet, white dial, black bezel, and red details. Displayed on a white background, it is METAS-approved.
An OMEGA Seamaster Diver 300M wristwatch viewed from the back, featuring a stainless steel clasp and transparent case back with visible mechanical movement—a refined, METAS-approved choice for true enthusiasts.
Close-up of the back of an OMEGA Seamaster Diver 300M watch, revealing its exposed automatic movement, METAS certification, and detailed engravings for water resistance and model info.
Side view of the OMEGA Seamaster Diver 300M with stainless steel bracelet and visible crown, displayed against a white background.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a stainless steel band, white dial, black bezel, and red Seamaster text on the face—a true Bond watch and METAS-certified.
A wooden OMEGA watch box with an interior cushion, cream card holder, and red operating instructions—ideal for storing your Seamaster Diver 300M in METAS-approved style.
A person wears an OMEGA Seamaster Diver 300M with a black bezel and silver dial, featuring the OMEGA Calibre 8800, on their left wrist against a gray long sleeve shirt.
A red METAS-approved Master Chronometer Certificate card certifies that an OMEGA Seamaster Diver 300M has passed rigorous testing for the prestigious Master Chronometer status.
An OMEGA Seamaster Diver 300M silver wristwatch with a white dial, black bezel, and metal bracelet, featuring the OMEGA Calibre 8800, is shown against a plain white background.
An OMEGA Seamaster Diver 300M in stainless steel features a silver bracelet, white dial, black bezel, and red details. Displayed on a white background, it is METAS-approved.
An OMEGA Seamaster Diver 300M wristwatch viewed from the back, featuring a stainless steel clasp and transparent case back with visible mechanical movement—a refined, METAS-approved choice for true enthusiasts.
Close-up of the back of an OMEGA Seamaster Diver 300M watch, revealing its exposed automatic movement, METAS certification, and detailed engravings for water resistance and model info.
Side view of the OMEGA Seamaster Diver 300M with stainless steel bracelet and visible crown, displayed against a white background.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a stainless steel band, white dial, black bezel, and red Seamaster text on the face—a true Bond watch and METAS-certified.
A wooden OMEGA watch box with an interior cushion, cream card holder, and red operating instructions—ideal for storing your Seamaster Diver 300M in METAS-approved style.
A person wears an OMEGA Seamaster Diver 300M with a black bezel and silver dial, featuring the OMEGA Calibre 8800, on their left wrist against a gray long sleeve shirt.
A red METAS-approved Master Chronometer Certificate card certifies that an OMEGA Seamaster Diver 300M has passed rigorous testing for the prestigious Master Chronometer status.
An OMEGA Seamaster Diver 300M silver wristwatch with a white dial, black bezel, and metal bracelet, featuring the OMEGA Calibre 8800, is shown against a plain white background.
An OMEGA Seamaster Diver 300M in stainless steel features a silver bracelet, white dial, black bezel, and red details. Displayed on a white background, it is METAS-approved.
An OMEGA Seamaster Diver 300M wristwatch viewed from the back, featuring a stainless steel clasp and transparent case back with visible mechanical movement—a refined, METAS-approved choice for true enthusiasts.
Close-up of the back of an OMEGA Seamaster Diver 300M watch, revealing its exposed automatic movement, METAS certification, and detailed engravings for water resistance and model info.
Side view of the OMEGA Seamaster Diver 300M with stainless steel bracelet and visible crown, displayed against a white background.
A close-up of the OMEGA Seamaster Diver 300M wristwatch with a stainless steel band, white dial, black bezel, and red Seamaster text on the face—a true Bond watch and METAS-certified.
A wooden OMEGA watch box with an interior cushion, cream card holder, and red operating instructions—ideal for storing your Seamaster Diver 300M in METAS-approved style.
A person wears an OMEGA Seamaster Diver 300M with a black bezel and silver dial, featuring the OMEGA Calibre 8800, on their left wrist against a gray long sleeve shirt.
A red METAS-approved Master Chronometer Certificate card certifies that an OMEGA Seamaster Diver 300M has passed rigorous testing for the prestigious Master Chronometer status.

OMEGA Seamaster Diver 300M

O21030422004001 42 mm
View Specs
Regular price $6,200
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
Cartier watch box close up

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
customer service woman helping customer

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

The modern iteration of the pioneering 1957 original Seamaster 300 - OMEGA’s classic, professional dive watch The ‘Bond Watch’ for over 25 years METAS-approved accuracy and durability - OMEGA Calibre 8800 42mm case in stainless steel with ceramic bezel and dial An OMEGA classic The Seamaster Diver 300M is the modern iteration of an OMEGA classic - one of the first timepieces to sport the now-iconic Professional inscription on its signature wave-pattern dial. After its immediate adoption by 007 as standard equipment, 'The Bond Watch’ quickly became a style icon, equally as comfortable on dangerous spy missions as it was accompanying a dry martini on more glamorous assignments. The exceptional ocean-going practicality and durability of OMEGA is enhanced in the modern collection with the latest technical innovations and a considered evolution of the Seamaster’s timeless design. Unmatched precision This 42mm model is crafted from stainless steel with a black ceramic bezel featuring a hard-wearing white enamel diving scale. The white ceramic dial is laser-engraved with the classic Seamaster wave pattern and a date window at 6 o’clock completes the classic design. The skeleton hands and raised indexes are rhodium-plated and are inlaid with white Super-LumiNova, while the helium escape valve has been given a conical design for improved ease of use. The heart of this watch is the OMEGA Master Chronometer Calibre 8800, certified by the Swiss Federal Institute of Metrology (METAS) and resistant to magnetic fields reaching 15,000 gauss. The movement is visible through a sapphire crystal on the signature wave-edged caseback.

General

Condition

New

Brand

OMEGA

Reference

O21030422004001

Product Code

17331581

Power Reserve

60 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

Ceramic

Bezel Color

Black

Crystal

Sapphire

Dial

Dial Color

White

Dial Texture

Wave

Dial Markers

Dots

Stone Set

No

Movement

Type

Auto

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.

Explore OMEGA