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Back view of the OMEGA Seamaster Diver 300M, displaying its Master Chronometer 8800 calibre movement, water resistance details, and blue rubber strap.
The OMEGA Seamaster Diver 300M is a luxury watch featuring a blue rubber strap, gold and silver bezel, blue dial with time, date, luminescent hour markers—all powered by the Master Chronometer 8800 calibre movement.
Side view of the OMEGA Seamaster Diver 300M, showcasing a blue rubber strap, two-tone silver and gold case, a gold crown, and the precision of the Master Chronometer 8800 calibre movement.
A close-up of an OMEGA Seamaster Diver 300M watch with a blue and gold bezel, blue dial, gold accents, and a blue rubber strap, highlighting the precision engineering of its 8800 calibre movement.
Close-up of a blue OMEGA Seamaster Diver 300M watch strap with a stainless steel buckle engraved with the OMEGA logo, showcasing the precision of a Master Chronometer powered by the 8800 calibre movement.
A person in a gray sweater showcases an OMEGA Seamaster Diver 300M wristwatch with a blue and gold case, blue rubber strap, blue dial, and powered by the advanced 8800 calibre movement.
A gray OMEGA gift box with a white text-printed ribbon and gold and white lid lettering—perfect for presenting a Seamaster Diver 300M or another OMEGA timepiece with a Master Chronometer 8800 calibre movement.
An OMEGA Seamaster Diver 300M with a blue rubber strap, gold bezel, blue wave-patterned dial, and Master Chronometer 8800 movement is displayed on a white background.
Back view of the OMEGA Seamaster Diver 300M, displaying its Master Chronometer 8800 calibre movement, water resistance details, and blue rubber strap.
The OMEGA Seamaster Diver 300M is a luxury watch featuring a blue rubber strap, gold and silver bezel, blue dial with time, date, luminescent hour markers—all powered by the Master Chronometer 8800 calibre movement.
Side view of the OMEGA Seamaster Diver 300M, showcasing a blue rubber strap, two-tone silver and gold case, a gold crown, and the precision of the Master Chronometer 8800 calibre movement.
A close-up of an OMEGA Seamaster Diver 300M watch with a blue and gold bezel, blue dial, gold accents, and a blue rubber strap, highlighting the precision engineering of its 8800 calibre movement.
Close-up of a blue OMEGA Seamaster Diver 300M watch strap with a stainless steel buckle engraved with the OMEGA logo, showcasing the precision of a Master Chronometer powered by the 8800 calibre movement.
A person in a gray sweater showcases an OMEGA Seamaster Diver 300M wristwatch with a blue and gold case, blue rubber strap, blue dial, and powered by the advanced 8800 calibre movement.
A gray OMEGA gift box with a white text-printed ribbon and gold and white lid lettering—perfect for presenting a Seamaster Diver 300M or another OMEGA timepiece with a Master Chronometer 8800 calibre movement.
An OMEGA Seamaster Diver 300M with a blue rubber strap, gold bezel, blue wave-patterned dial, and Master Chronometer 8800 movement is displayed on a white background.
Back view of the OMEGA Seamaster Diver 300M, displaying its Master Chronometer 8800 calibre movement, water resistance details, and blue rubber strap.
The OMEGA Seamaster Diver 300M is a luxury watch featuring a blue rubber strap, gold and silver bezel, blue dial with time, date, luminescent hour markers—all powered by the Master Chronometer 8800 calibre movement.
Side view of the OMEGA Seamaster Diver 300M, showcasing a blue rubber strap, two-tone silver and gold case, a gold crown, and the precision of the Master Chronometer 8800 calibre movement.
A close-up of an OMEGA Seamaster Diver 300M watch with a blue and gold bezel, blue dial, gold accents, and a blue rubber strap, highlighting the precision engineering of its 8800 calibre movement.
Close-up of a blue OMEGA Seamaster Diver 300M watch strap with a stainless steel buckle engraved with the OMEGA logo, showcasing the precision of a Master Chronometer powered by the 8800 calibre movement.
A person in a gray sweater showcases an OMEGA Seamaster Diver 300M wristwatch with a blue and gold case, blue rubber strap, blue dial, and powered by the advanced 8800 calibre movement.
A gray OMEGA gift box with a white text-printed ribbon and gold and white lid lettering—perfect for presenting a Seamaster Diver 300M or another OMEGA timepiece with a Master Chronometer 8800 calibre movement.

OMEGA Seamaster Diver 300M

O21022422003001 42 mm
View Specs
Regular price $9,400
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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.

Details

Tribute to Omega’s ocean heritage Master Chronometer certification from METAS Ceramic blue dial with 18K yellow gold hands and indexes 42mm stainless steel case with a blue rubber strap Driven with precision by the 8800 calibre movement DESIGNED FOR DIVERS Paying tribute to Omega’s ocean heritage, the Seamaster Planet Ocean collection features Master Chronometer certification, advanced designs and water resistance to 300 metres. Designed for use underwater, the Pro Diver collection includes co-axial escapement for long-lasting precision, a silicon balance spring for superior anti-magnetism, and a newly designed helium escape valve. EXCEPTIONAL PERFORMANCE This 42mm divers model features a stainless steel case presented on a blue rubber strap and pin buckle securement. A blue ceramic bezel with a Ceragold™ diving scale frames the polished blue dial that is arranged with 18K yellow gold and white Super-LumiNova hands. The Master Chronometer 8800 Omega calibre movement powers this timepiece, visible at work through the sapphire crystal caseback.

General

Condition

New

Brand

OMEGA

Reference

O21022422003001

Product Code

17331475

Power Reserve

55 Hours Approx

Features

Automatic movement
Waterproof

Case

Case Size

42 mm

Case Depth

14 mm

Case Shape

Round

Case Material

Steel & 18ct Yellow Gold

Bezel Material

Ceramic

Bezel Color

Blue

Crystal

Sapphire

Dial

Dial Color

Blue

Dial Texture

Wave

Dial Markers

Dots and 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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