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Back view of the OMEGA Seamaster 300, showcasing its movement through a transparent caseback that displays “Co-Axial Master Chronometer” and water resistance details.
A person wearing an OMEGA Seamaster 300 with a brown leather strap, black dial, and silver case, paired with a white shirt and dark suit jacket.
The OMEGA Seamaster 300 features a black dial, silver case, brown leather strap, and black bezel, powered by the precise Calibre 8912 movement.
A close-up of the OMEGA Seamaster 300 wristwatch with a brown leather strap, featuring a stainless steel buckle and a transparent case back that reveals the Master Chronometer Calibre 8912 movement.
Close-up of the OMEGA Seamaster 300’s back, showcasing the detailed Calibre 8912 movement beneath a transparent case back engraved with specifications.
Side view of a silver OMEGA Seamaster 300 wristwatch with a ridged bezel and brown leather strap, highlighting the crown and case details.
A close-up of the OMEGA Seamaster 300 wristwatch features a black dial, silver bezel, and brown leather strap, highlighting its Co-Axial Master Chronometer Calibre 8912 movement against a plain background.
A close-up of the OMEGA Seamaster 300 wristwatch featuring a black dial, vintage-style numerals, brown leather strap, and OMEGA Co-Axial Master Chronometer Calibre 8912 movement.
The OMEGA Seamaster 300 features a black dial with vintage-style hour markers, a brown leather strap, and is powered by the Co-Axial Master Chronometer Calibre 8912 movement.
Back view of the OMEGA Seamaster 300, showcasing its movement through a transparent caseback that displays “Co-Axial Master Chronometer” and water resistance details.
A person wearing an OMEGA Seamaster 300 with a brown leather strap, black dial, and silver case, paired with a white shirt and dark suit jacket.
The OMEGA Seamaster 300 features a black dial, silver case, brown leather strap, and black bezel, powered by the precise Calibre 8912 movement.
A close-up of the OMEGA Seamaster 300 wristwatch with a brown leather strap, featuring a stainless steel buckle and a transparent case back that reveals the Master Chronometer Calibre 8912 movement.
Close-up of the OMEGA Seamaster 300’s back, showcasing the detailed Calibre 8912 movement beneath a transparent case back engraved with specifications.
Side view of a silver OMEGA Seamaster 300 wristwatch with a ridged bezel and brown leather strap, highlighting the crown and case details.
A close-up of the OMEGA Seamaster 300 wristwatch features a black dial, silver bezel, and brown leather strap, highlighting its Co-Axial Master Chronometer Calibre 8912 movement against a plain background.
A close-up of the OMEGA Seamaster 300 wristwatch featuring a black dial, vintage-style numerals, brown leather strap, and OMEGA Co-Axial Master Chronometer Calibre 8912 movement.
The OMEGA Seamaster 300 features a black dial with vintage-style hour markers, a brown leather strap, and is powered by the Co-Axial Master Chronometer Calibre 8912 movement.
Back view of the OMEGA Seamaster 300, showcasing its movement through a transparent caseback that displays “Co-Axial Master Chronometer” and water resistance details.
A person wearing an OMEGA Seamaster 300 with a brown leather strap, black dial, and silver case, paired with a white shirt and dark suit jacket.
The OMEGA Seamaster 300 features a black dial, silver case, brown leather strap, and black bezel, powered by the precise Calibre 8912 movement.
A close-up of the OMEGA Seamaster 300 wristwatch with a brown leather strap, featuring a stainless steel buckle and a transparent case back that reveals the Master Chronometer Calibre 8912 movement.
Close-up of the OMEGA Seamaster 300’s back, showcasing the detailed Calibre 8912 movement beneath a transparent case back engraved with specifications.
Side view of a silver OMEGA Seamaster 300 wristwatch with a ridged bezel and brown leather strap, highlighting the crown and case details.
A close-up of the OMEGA Seamaster 300 wristwatch features a black dial, silver bezel, and brown leather strap, highlighting its Co-Axial Master Chronometer Calibre 8912 movement against a plain background.
A close-up of the OMEGA Seamaster 300 wristwatch featuring a black dial, vintage-style numerals, brown leather strap, and OMEGA Co-Axial Master Chronometer Calibre 8912 movement.

OMEGA Seamaster 300

O23432412101001 41 mm
View Specs
Regular price $7,100
Starting at /mo or 0% APR with Affirm .

This product is only available within the United States.

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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.
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

The modern iteration of the pioneering 1957 original Seamaster 300 - OMEGA’s classic dive watch, refined OMEGA Co-Axial Master Chronometer Precision and durability from the Calibre 8912 movement 41mm case in stainless steel with leather strap and black dial OMEGA PROFESSIONAL The famous Seamaster 300 was originally released to great acclaim in 1957, designed expressly for professional divers, underwater workers and military use. Completely reworked for the 21st century with an enhanced movement and beautiful form, this timepiece is ready for a new generation of sea-going adventurers. Maintaining the long ocean heritage of OMEGA, the modern Seamaster 300 collection is a range of luxury, practical timepieces with industry-leading accuracy, timeless design and modern materials. VINTAGE DESIGN ELEMENTS This 41 mm stainless steel model features a black dial and oxalic anodized aluminium bezel with its diving scale filled with vintage Super-LumiNova. The recessed hour markers and open numerals feature Super-LumiNova, which is also present on the rhodium-plated hands. The watch is paired with a brown leather strap with stainless steel buckle and is powered by OMEGA’s Co-Axial Master Chronometer Calibre 8912 movement, officially certified by METAS to withstand magnetic fields up to 15, 000 gauss. The iconic Seamaster wave-edged caseback houses a sapphire crystal for a clear view of this industry-leading movement.

General

Condition

New

Brand

OMEGA

Reference

O23432412101001

Product Code

17331796

Power Reserve

60 Hours Approx

Features

Automatic movement
Waterproof

Case

Case Size

41 mm

Case Depth

14 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Ceramic

Bezel Color

Black

Crystal

Sapphire

Dial

Dial Color

Black

Dial Texture

Plain

Dial Markers

Arabic & Batons

Stone Set

No

Movement

Type

Auto

In-house Movement

Yes

Bracelet

Type

Strap

Stone Set

No

Buckle

Pin

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

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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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