Omega Seamaster Diver 300m Seamaster Diver 300M Automatic 41.5 Chronograph Stainless Steel / Yellow Gold / Silver / Bracelet

Reference 2398.20.00

Omega Seamaster Diver 300M Automatic 41.5 Chronograph Stainless Steel / Yellow Gold / Silver / Bracelet

About this watch

The Omega Seamaster Diver 300M Automatic 41.5 Chronograph is a true reflection of Omega's commitment to precision and luxury. With its stunning silver dial, stainless steel and yellow gold case, and sapphire glass, this timepiece exudes elegance and sophistication. The chronograph function adds an extra layer of functionality, making it perfect for timing underwater adventures or everyday activities. The 300-meter water resistance ensures that this watch can handle the depths of the ocean, while its automatic movement provides precision and reliability. The adjustable bracelet is crafted from stainless steel and yellow gold, providing a luxurious feel while being incredibly sturdy. This watch is a statement piece that embodies adventure, elegance, and precision, making it a must-have for any watch enthusiast.

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Key Features

41.5 mm round case
Stainless Steel and Yellow Gold construction
Sapphire glass for durability and scratch resistance
300-meter water resistance
Automatic Omega Caliber 1164 movement with 42-hour power reserve
Chronograph function for precise timing
Adjustable bracelet with stainless steel and yellow gold construction

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Automatic 41.5 Chronograph Stainless Steel / Yellow Gold / Silver / Bracelet

Reference

2398.20.00

Movement

1164

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

41.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

300

Current Listings

2023 Omega Seamaster Diver 300m White Dial on Bracelet 210.30.42.20.04.001 B+P

Omega - 210.30.42.20.04.001 · $4,500

A stunning Omega Seamaster Diver 300M with a white wave-pattern dial and black ceramic bezel, featuring exceptional precision and 300-meter water resistance.

Condition: Excellent condition
Case diameter: 42mm
Crystal: Sapphire crystal
Bezel material: Black ceramic

Posted at

Feb 23, 2026, 1:38 PM

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2024 Omega Seamaster Diver 300m Green Dial on Bracelet 210.30.42.20.10.001 B+P

Omega - 210.30.42.20.10.001 · $4,850

The Omega Seamaster Diver 300M features a stunning green wave-pattern dial, paired with a green ceramic bezel, and is equipped with Omega's Co-Axial Master Chronometer Caliber 8800 movement. It has exceptional precision, anti-magnetic protection, and an astounding 300-meter water resistance.

Condition: Excellent condition
Case Diameter: 42mm
Bezel Color: Green Ceramic
Dial Color: Green

Posted at

Feb 23, 2026, 1:34 PM

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Omega Seamaster Diver 300M – James Bond 60th Anniversary – Complete – Unworn

Omega - 21030422003002 · $7,250

The Omega Seamaster Diver 300M is a special edition James Bond 60th Anniversary model, featuring a classic blue wave dial, animated caseback, and mesh bracelet.

Condition: Unworn
Case size: 42mm diameter
Movement: Omega co-axial master chronometer Calibre 8806
Water resistance: 300m

Posted at

Feb 21, 2026, 8:28 PM

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Omega Seamaster Diver 300M Blue Dial 42mm – Full Set

Omega - Seamaster Diver 300M 42mm · $4,149

This Omega Seamaster Diver 300M features a blue ceramic bezel and wave dial, making it versatile for daily wear or dressing up. The watch presents well with different tones on the dial depending on lighting, and the rubber strap keeps it comfortable.

Condition: Excellent condition
Case diameter: 42mm
Water resistance: 300m

Posted at

Feb 21, 2026, 7:00 PM

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Omega Seamaster Diver 300M Full Set

Omega - 210.32.42.20.04.001 · $4,900

This Omega Seamaster Diver 300M is a stainless steel watch with a polished white ceramic dial and a unidirectional rotating black ceramic bezel featuring a white enamel diving scale.

Case material: Stainless Steel
Diameter: 42mm
Movement: Omega Co-Axial Master Chronometer Calibre 8800

Posted at

Feb 21, 2026, 9:25 AM

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Omega SMPc Seamaster Diver 300M - 212.30.41.20.03.001 - full set + extras

Omega - 212.30.41.20.03.001 · $2,400

A 2016 Omega Seamaster Diver 300M for sale in great condition, including a full set and extras such as an Omega OEM leather strap and Forstner oyster bracelet.

Condition: Used, great overall shape for the age
Bracelet type: Forstner oyster bracelet
Band size: 7.5in
Case condition: no signs of wear

Posted at

Feb 20, 2026, 4:04 PM

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Omega Seamaster Diver 300M Black 210.92.44.20.01.001 ♦️Brand New 2024♦️

Omega - 210.92.44.20.01.001 · $6,354

A brand new Omega Seamaster Diver 300M Black, dated Q1 2024, comes with a full set including box and papers.

Condition: Brand New
Box And Papers: Yes
Calibre: Calibre 65
Shipping Cost: Added to price

Posted at

Feb 20, 2026, 2:30 AM

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Omega Seamaster Diver 300M Blue on Bracelet + Blue 2-piece strap from Omega - Box & Papers - Great Condition - December 2024

Omega - 210.30.42.20.03.001 · $4,500

This Omega Seamaster Diver 300M Blue on Bracelet comes with a blue 2-piece strap from Omega, box, papers, and has been worn frequently. The watch keeps excellent time.

Condition: Great Condition with minor scratches and scuffs
Warranty: Under Omega warranty through December 2029
Bracelet scratches: Hairline scratches on the bracelet
Clasp damage: Minor/shallow scuffs on the clasp from rubbing against a MacBook

Posted at

Feb 19, 2026, 8:07 PM

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