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An OMEGA Seamaster Diver 300M stainless steel watch with a green wave-pattern dial, white indices, and a green rubber strap, featuring outstanding water resistance, displayed on a plain white background.
The image shows the transparent case back of an OMEGA Seamaster Diver 300M, displaying its mechanical movement and engravings, with a green strap attached.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring white hands and markers, a green wavy-patterned dial, Master Chronometer certification, water resistance info, and a date window at 6 oclock.
Close-up of a green OMEGA Seamaster Diver 300M rubber watch strap with silver buckle, featuring embossed branding—designed for water resistance and tailored for the Seamaster Diver 300M.
An OMEGA Seamaster Diver 300M in green with a matching rubber strap, silver bezel, and white hour markers is displayed against a white background.
Side view of a silver OMEGA Seamaster Diver 300M with a green rubber strap and textured crown, highlighting its impressive water resistance against a white background.
A person wears a green OMEGA Seamaster Diver 300M with a matching strap and jacket, their left hand on their right arm, highlighting the watchs precision and water resistance.
A person wears a green OMEGA Seamaster Diver 300M with a matching green rubber strap, visible over the sleeve of a green sweater.
The red Master Chronometer Certificate card from METAS certifies that your OMEGA Seamaster Diver 300M has passed strict tests for the Master Chronometer title, including standards for water resistance and precision.
An OMEGA Seamaster Diver 300M stainless steel watch with a green wave-pattern dial, white indices, and a green rubber strap, featuring outstanding water resistance, displayed on a plain white background.
The image shows the transparent case back of an OMEGA Seamaster Diver 300M, displaying its mechanical movement and engravings, with a green strap attached.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring white hands and markers, a green wavy-patterned dial, Master Chronometer certification, water resistance info, and a date window at 6 oclock.
Close-up of a green OMEGA Seamaster Diver 300M rubber watch strap with silver buckle, featuring embossed branding—designed for water resistance and tailored for the Seamaster Diver 300M.
An OMEGA Seamaster Diver 300M in green with a matching rubber strap, silver bezel, and white hour markers is displayed against a white background.
Side view of a silver OMEGA Seamaster Diver 300M with a green rubber strap and textured crown, highlighting its impressive water resistance against a white background.
A person wears a green OMEGA Seamaster Diver 300M with a matching strap and jacket, their left hand on their right arm, highlighting the watchs precision and water resistance.
A person wears a green OMEGA Seamaster Diver 300M with a matching green rubber strap, visible over the sleeve of a green sweater.
The red Master Chronometer Certificate card from METAS certifies that your OMEGA Seamaster Diver 300M has passed strict tests for the Master Chronometer title, including standards for water resistance and precision.
An OMEGA Seamaster Diver 300M stainless steel watch with a green wave-pattern dial, white indices, and a green rubber strap, featuring outstanding water resistance, displayed on a plain white background.
The image shows the transparent case back of an OMEGA Seamaster Diver 300M, displaying its mechanical movement and engravings, with a green strap attached.
Close-up of the OMEGA Seamaster Diver 300M watch face, featuring white hands and markers, a green wavy-patterned dial, Master Chronometer certification, water resistance info, and a date window at 6 oclock.
Close-up of a green OMEGA Seamaster Diver 300M rubber watch strap with silver buckle, featuring embossed branding—designed for water resistance and tailored for the Seamaster Diver 300M.
An OMEGA Seamaster Diver 300M in green with a matching rubber strap, silver bezel, and white hour markers is displayed against a white background.
Side view of a silver OMEGA Seamaster Diver 300M with a green rubber strap and textured crown, highlighting its impressive water resistance against a white background.
A person wears a green OMEGA Seamaster Diver 300M with a matching strap and jacket, their left hand on their right arm, highlighting the watchs precision and water resistance.
A person wears a green OMEGA Seamaster Diver 300M with a matching green rubber strap, visible over the sleeve of a green sweater.
The red Master Chronometer Certificate card from METAS certifies that your OMEGA Seamaster Diver 300M has passed strict tests for the Master Chronometer title, including standards for water resistance and precision.
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OMEGA

Seamaster Diver 300M 42mm, Steel, Rubber, Green Dial

O21032422010001 42
View Specs
Regular price $6,300
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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. O21032422010001) Product Details

Designed for divers and professionals Water resistant to 30 bar (300 metres) MEGA Master Chronometer Calibre 8800 42mm stainless steel case paired with a striking green rubber strap Master Chronometer officially certified by

METAS DIVE DEEP INTO EXTRAORDINARYTIMEKEEPING

Paying tribute to Omega’s ocean heritage, the Seamaster Planet Ocean collection features Master Chronometer certification, advanced designs and water resistance to 30 bar (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.

ULTIMATE PRECISION

This 42mm model is presented in a stainless steel case, framed by a green ceramic bezel with a white enamel diving scale, and presented on a green rubber strap. A further nod to the collection’s marine legacy, the polished green ceramic dial features a laser-engraved wave pattern and is organised with rhodium-plated skeleton hands and raised indexes coated in white Super-LumiNova for increased visibility. This Master Chronometer is certified by METAS and powered by the8800 calibre movement for flawless precision.

General

Condition

New

Brand

OMEGA

Reference

O21032422010001

Year

2022

Family

Seamaster Diver 300m

Product Code

17331935

Power Reserve

55 Hours Approx

Watch Display

Analogue

Water Resistance

300

Features

Date display
Automatic movement
Waterproof

Case

Case Size

42

Case Depth

13.6

Case Shape

Round

Case Material

Stainless Steel

Bezel Material

Ceramic

Bezel Color

Green

Lug Width

20

Crystal

Sapphire Crystal

Dial

Dial Color

Green

Dial Texture

Wave (laser-engraved)

Dial Markers

Stick / Dot

Stone Set

No

Movement

In-house Movement

Yes

Type

Auto

Bracelet

Type

Rubber

Bracelet Material

Green rubber strap

Stone Set

No

Buckle/Clasp

Pin

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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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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