Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh

Reference 210.30.42.20.01.018

Omega Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh

About this watch

The OMEGA Seamaster Diver 300M 210.30.42.20.01.018 debuted in 2025. This model is part of the updated Diver 300M generation, featuring a black aluminium dial with orange accents, including the central seconds hand, quarter-hour indexes, and Seamaster logo. The oxalic anodised aluminium bezel ring includes a diving scale in white Super-LumiNova, complementing the dial’s rhodium-plated skeletonised hands and indexes, also filled with white Super-LumiNova. The 42 mm stainless steel case is equipped with a domed sapphire crystal, helium escape valve at 10 o’clock, and transparent case back. It houses the Co-Axial Master Chronometer calibre 8806, certified by METAS for precision, magnetic resistance, and overall performance. This version is fitted with a stainless steel mesh bracelet and folding clasp. A second version with orange rubber strap is also available.

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Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh

Reference

210.30.42.20.01.018

Movement

8806

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

2024 Omega Seamaster Diver 300M Green Wave 42mm 210.30.42.20.10.001 Full Set

Omega - 210.30.42.20.10.001 · $5,495

The Omega Seamaster Diver 300M Green Wave features a fresh, modern aesthetic with its green ceramic dial and matching green ceramic bezel.

Condition: Excellent
Diameter: 42mm

Posted at

Apr 17, 2026, 1:13 PM

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Omega Seamaster Diver 300M – Automatic 41mm – Electric Blue

Omega - 2255.8 · $2,200

This Omega Seamaster Diver 300M features an iconic design in stainless steel with an electric blue wave dial, a 41mm case, and polished steel bezel on an Omega bracelet.

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

Posted at

Apr 17, 2026, 12:00 PM

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Omega Seamaster Diver 300M – Automatic 41mm – SS & Yellow Gold

Omega - 2455.80 · $4,250

The Omega Seamaster Diver 300M is a classic diver's watch with a striking two-tone presence, featuring a stainless steel case and 18K yellow gold bezel.

Condition: Excellent all around condition
Movement: Omega caliber 1120 automatic movement
Bracelet: Two tone bracelet
Water Resistance: 300 meters

Posted at

Apr 16, 2026, 2:22 PM

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2025 OMEGA Seamaster Diver 300M 210.92.42.20.01.001 James Bond 007 No Time to Die NATO COMPLETE SET with BOX & PAPERS

OMEGA - 210.92.42.20.01.001 · $7,485

This listing is for a 2025 OMEGA Seamaster Diver 300M James Bond 007 No Time to Die NATO COMPLETE SET with BOX & PAPERS. The watch features a titanium case, rotating bezel, and NATO strap.

Condition: Excellent preowned condition
Year: 2025
Size: 42mm diameter
Case material: Titanium

Posted at

Apr 15, 2026, 11:57 AM

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Omega Seamaster Diver 300m 210.30.42.20.03.001- $4500

Omega - 210.30.42.20.03.001 · $4,500

This Omega Seamaster 300m features a blue ceramic wave dial with the robust 8800 METAS movement. The watch is in good overall condition.

Condition: Good, with minor marks and scratches
Case size: 42mm
Movement: 8800 METAS
Water resistance: 300m

Posted at

Apr 14, 2026, 11:54 AM

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2023 Omega Seamaster Diver 300M James Bond 60th 210.30.42.20.03.002 Complete Set Excellent

Omega - 210.30.42.20.03.002 · $7,750

This Omega Seamaster Diver 300M James Bond 60th Anniversary edition features a 42mm stainless steel case, blue wave dial, and no-date layout, including a commemorative caseback animation.

Condition: Excellent
Case diameter: 42mm
Dial color: blue
Layout: no-date

Posted at

Apr 13, 2026, 1:39 PM

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Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,899 Shipped (Tariff Covered)

Omega - 210.30.42.20.03.003 · $4,899

A modern Omega Seamaster Diver 300M featuring a striking gradient blue ceramic dial and a stainless steel case in classic Diver 300M proportions.

Condition: Excellent, unpolished with light signs of wear
Case size: 42 x 49.9 x 13.5mm, 20mm lug width
Diameter: 42mm
Depth rating: 300m

Posted at

Apr 13, 2026, 12:55 PM

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Omega Seamaster Diver 300M White Dial – Full Kit (2023)

Omega - Seamaster Diver 300M White Dial · $4,900

This Omega Seamaster Diver 300M features a white ceramic wave dial, black ceramic bezel, and an automatic movement powered by the Omega Caliber 8800.

Condition: Excellent condition with light wear
Case size: 42mm diameter
Water resistance: 300m depth rating
Movement type: Automatic

Posted at

Apr 13, 2026, 11:49 AM

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Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999

Omega - 210.30.42.20.03.002 · $6,999

This Omega Seamaster Diver 300M James Bond 60th Anniversary watch features a reliable COSC and METAS certified Calibre 8806 movement with resistance to magnetic fields up to 15,000 gauss. The watch also boasts a rhodium plated finish with Geneva waves in arabesque.

Condition: Preowned - Excellent
Case material: not specified
Band material: not specified
Movement: Omega Calibre 8806

Posted at

Apr 11, 2026, 7:30 PM

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