Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / White / Bracelet

Reference 210.30.42.20.04.001

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / White / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial is a masterpiece of luxury watchmaking. With its stunning white dial and sleek stainless steel case, it exudes elegance and sophistication. The Omega Caliber 8800 movement is an automatic, self-winding marvel that boasts impressive characteristics, including a power reserve of 55 hours and resistance to magnetic fields up to 15,000 gauss. This watch is not just a timekeeper but a testament to Omega's commitment to quality and precision. Its water resistance of 300 meters makes it perfect for diving or everyday wear, while its versatility and style make it suitable for both casual and formal settings.

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MSRP: $5,900

Market Price: $4,127

Key Features

42mm stainless steel case
White ceramic dial with stick and dot indexes
Omega Caliber 8800 automatic movement
Water resistance of 300 meters
Sapphire crystal anti-reflective glass
Unidirectional rotating bezel made from ceramic
Master Chronometer certification

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / White / Bracelet

Reference

210.30.42.20.04.001

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

Omega - 210.30.42.20.10.001 · $5,395

This Omega Seamaster Diver 300M Green Seaweed is a 2024 model, featuring the reference number 210.30.42.20.10.001.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Contents: Watch,Inner & Outer Box,Card Holder,International Warranty Card,Pictograms Card,Master Chronometer Card,Instructions Manual

Posted at

May 24, 2026, 11:40 AM

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Omega Seamaster Diver 300M | Ref. 210.32.42.20.04.001

Omega - 210.32.42.20.04.001 · $4,300

The Omega Seamaster Diver 300M features a white wave dial, green ceramic bezel, and Master Chronometer movement. This watch offers a unique presence on wrist while maintaining the classic Seamaster DNA.

Condition: Mint condition
Case Size: 42mm diameter
Movement: Omega Co-Axial Master Chronometer Caliber 8800
Power Reserve: 55 hours

Posted at

May 23, 2026, 9:52 PM

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Omega Seamaster Diver 300M (210.32.42.20.06.001)

Omega - 210.32.42.20.06.001 · $4,175

This Omega Seamaster Diver 300M features a gray 'wave' dial on a blue rubber strap, and comes with boxes, booklet, and warranty card dated March 2020.

Condition: Very good condition, few light marks on the case
Case size: 42mm diameter
Movement caliber: 8800

Posted at

May 23, 2026, 7:29 AM

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Omega Seamaster Diver 300M 42MM White Dial Rubber Strap Full Set

Omega - Diver 300M 42MM

The watch is an Omega Seamaster Diver 300M with a white dial and rubber strap.

Posted at

May 22, 2026, 8:35 PM

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Omega Seamaster Diver 300M – Automatic 41mm – Electric Blue w/ Bond bracelet

Omega - 2055.80.00 // 2055.80 · $2,200

The Omega Seamaster Diver 300M is an iconic watch in stainless steel with a electric blue wave dial on a Bond style bracelet, powered by the automatic Omega caliber 1120 movement.

Condition: Excellent all-around condition
Case size: 41mm diameter
Movement: Omega caliber 1120 automatic
Water resistance: 300 meters

Posted at

May 22, 2026, 6:13 PM

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2023 Omega Seamaster Diver 300M Grey 12/23 Ref# 210.30.42.20.06.001 $4,199.00

Omega - 210.30.42.20.06.001 · $4,199

2023 Omega Seamaster Diver 300M Grey, featuring a beautiful wave dial, blue bezel, and automatic movement. The watch has a size of 42mm and a stainless steel bracelet that fits an 8in wrist.

Condition: Excellent shape, a few minor hairlines on case-clasp and bracelet
Diameter: 42mm
Water resistance: 300M
Movement: 8806

Posted at

May 22, 2026, 12:09 PM

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2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

Omega - 210.30.42.20.10.001 · $5,395

Up for sale is a **Omega Seamaster Diver 300m Green Seaweed** in excellent condition, thoroughly tested and running well.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Contents: watch, inner & outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual

Posted at

May 21, 2026, 7:38 PM

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Omega Seamaster Diver 300M -01/26 – Full Kit – $4,425 Shipped

Omega - Seamaster Diver 300M -01/26 · $4,425

This Omega Seamaster Diver 300M features a white wave dial and comes with a full kit, including inner/outer boxes, cards, manuals, and accessories. The watch is in very good condition with minimal marks on the case and bezel.

Condition: Very good pre-owned condition
Case size: 40mm diameter
Water resistance: 300m

Posted at

May 21, 2026, 12:31 AM

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Omega Seamaster Diver 300M Ref. 212.30.41.20.03.001 Box & Papers Very Good Condition

Omega - 212.30.41.20.03.001 · $3,299

This Omega Seamaster Diver features a blue wave dial and ceramic bezel with an iconic design.

Condition: Very good condition overall
Box Papers: Yes, includes original inner box, warranty card, manual, pictograms card, and full links
Movement: Co-Axial automatic

Posted at

May 20, 2026, 11:10 PM

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