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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.
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.
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OMEGA

Seamaster Diver 300M 42mm, Steel, Silver Dial, Grey Bezel

O21030422006002 42 mm
View Specs
Regular price $7,300
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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.

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OMEGA Seamaster Diver 300M - (Ref. O21030422006002) 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 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 at12 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

Year

2024

Family

Seamaster Diver 300m

Product Code

17332341

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

Steel

Bezel Material

Titanium

Bezel Color

Grey

Crystal

Sapphire Crystal

Dial

Dial Color

Silver

Dial Texture

Wave

Dial Markers

Stick / Dot

Stone Set

No

Movement

In-house Movement

Yes

Type

Auto

Bracelet

Type

Bracelet

Bracelet Material

Steel

Stone Set

No

Buckle/Clasp

Deployment

What People Are Saying

4.7 Average Star Rating

View More Reviews

Excellent watch! Elegant and comfortable

Excellent watch! Elegant and comfortable and it has a gorgeous design.

TS

Tom S.

Shipping was ok

Shipping was ok

EH

Eva H.

Perfect gift for my son

Perfect gift for my son

HM

HAROON M.

Absolutely top notch service with

Absolutely top notch service with Watches of Switzerland. My watch was overnighted for free because it was over $300. On a Saturday, even! Impeccable.

CS

Christopher S.

Thank you very much

Thank you very much

WS

Wooin S.

Amazing service

Amazing service

DR

Devon R.

We needed to get this

We needed to get this in about 24 hours before he left for school. It arrived right on time.

LS

Linda S.

Great experience!

Great experience!

SM

Shabnam M.

102

Years of Service in Luxury Timepieces

2000+

Five Star Reviews

191

Showrooms Across the Globe

50+

Luxury Timepiece Brands

As Featured In

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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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