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

OMEGA Seamaster Diver 300M Nekton Edition - Full Set - 210.30.42.20.01.002

OMEGA - 210.30.42.20.01.002 · $4,750

This stylish timepiece features a sleek silver case with a unidirectional rotating bezel, a black dial with ocean wave pattern and baton indexes, and a water resistance of 300 meters.

Condition: great, minimal signs of wear
Case size: 42mm diameter
Movement type: Swiss-made mechanical (automatic)
Water resistance: 300m depth rating

Posted at

May 4, 2026, 6:41 PM

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Omega Seamaster Diver 300M White Dial 2023

Omega - 210.30.42.20.04.001 · $4,500

This is a 2023 Omega Seamaster Diver 300M with a white dial on a bracelet, featuring a 7.5" wrist size and an Omega micro-adjust clasp for comfort.

Condition: Excellent condition
Bracelet size: ~7.5" wrist (missing 2 links)
Clasp type: Omega micro-adjust

Posted at

May 4, 2026, 5:10 PM

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Omega Seamaster Diver 300M “No Time To Die” 007 Titanium AD Full Set

Omega - Seamaster Diver 300M "No Time To Die" 007 Edition · $6,200

This Omega Seamaster Diver 300M is a 2025 edition from the 'No Time To Die' film, featuring a titanium mesh bracelet and 42mm case.

Condition: like new
Bracelet material: titanium
Bracelet style: mesh
Case size: 42mm

Posted at

May 4, 2026, 3:12 PM

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Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial 42mm Automatic Full Set

Omega - 210.22.42.20.03.001 · $6,299

This Omega Seamaster Diver 300M is a two-tone stainless steel and yellow gold watch with a blue dial on a matching rubber strap, featuring an automatic movement.

Condition: Very good
Case size: 42mm
Movement type: Automatic
Set includes: Original inner box, outer box, papers dated 2022, strap, and other contents

Posted at

May 4, 2026, 10:17 AM

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[WTS] Omega Seamaster Diver 300M James Bond 50th Anniversary Limited Edition | Ref. 212.30.41.20.01.005 | Watch + Box + 1 Year Seller Warranty on Movement | $4495 |

Omega Seamaster Diver 300M James Bond 50th Anniversary Limited Edition | Ref. 212.30.41.20.01.005 | Watch + Box + 1 Year Seller Warranty on Movement | $4495 |

Omega - 212.30.41.20.01.005 · $4,495

The Omega Seamaster Diver 300M James Bond 50th Anniversary is a highly collectible limited edition watch, released to celebrate 50 years of James Bond. It features a black dial with a subtle 007 motif and commemorative design details. Powered by the Omega Calibre 2507, this 41mm reference offers classic wearability with added collector appeal.

Condition: Very good condition
Movement: Omega Calibre 2507
Case size: 41mm
Water resistance: 300m

Posted at

May 3, 2026, 6:21 PM

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Omega Seamaster Diver 300M – Electric Blue Two Tone – Automatic 41mm – Solid Gold Bezel

Omega - 2455.80 · $4,250

The Omega Seamaster Diver 300M features a stainless steel and 18K yellow gold two-tone design with an electric blue wave dial, solid gold bezel, and 41mm case. It's powered by the automatic Omega caliber 1120 movement and has 300 meters of water resistance.

Condition: Excellent all around condition
Movement: Omega caliber 1120 automatic movement
Water Resistance: 300m

Posted at

May 3, 2026, 3:29 PM

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OMEGA Seamaster Diver 300M Black Dial 210.32.42.20.01.003 + OEM Mesh Bracelet

Omega - 210.32.42.20.01.003 · $5,650

This Omega Seamaster Professional 300M features a modern case and movement paired with a vintage SMP dial feel, an aluminum bezel with lumed numbers, and comes as a complete set.

Bracelet type: OEM mesh stainless steel
Box and papers: yes

Posted at

May 2, 2026, 9:12 PM

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2025 Omega Seamaster Diver 300M 210.30.42.20.01.018 Full Set $6,250

Omega - 210.30.42.20.01.018 · $6,250

A modern dive watch featuring a clean black dial configuration and full stainless steel bracelet, powered by the Omega Co-Axial Master Chronometer Calibre 8800.

Condition: Mint (pre-owned, minimal to no wear)
Movement: Omega Calibre 8800 Master Chronometer
Case size: 42mm diameter
Case material: Stainless steel

Posted at

May 2, 2026, 6:13 PM

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