Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Rubber

Reference 210.32.42.20.01.001

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Rubber

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of horological engineering, boasting a sleek black ceramic bezel with a rotating dive scale and a round stainless steel case. Its striking design and robust features make it perfect for anyone who appreciates both style and substance. The watch's black dial is adorned with stick and dot indexes, contributing to its sporty yet sophisticated vibe. The sword hands—elegantly shaped and luminous—ensure that you can easily read the time, even in low-light conditions. With a power reserve of 55 hours and a frequency of 25,200 vibrations per hour, this watch is both reliable and precise. Its impressive water resistance of up to 300 meters makes it perfect for diving adventures without worrying about water damage. The Omega Caliber 8800 self-winding movement with Co-Axial escapement minimizes friction between components, leading to greater accuracy and less maintenance over time. This timepiece is not just about telling time; it's a statement piece that reflects your appreciation for luxury and performance.

Buy Now on Jomashop

This is an affiliate link

MSRP: $5,600

Market Price: $3,992

Key Features

42mm round stainless steel case
Black ceramic bezel with rotating dive scale
300m water resistance
Omega Caliber 8800 self-winding movement
Co-Axial escapement for greater accuracy
55-hour power reserve
Sapphire crystal and scratch-resistant ceramic bezel

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Rubber

Reference

210.32.42.20.01.001

Movement

8800

Movement Features

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

Case

42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

2026 Omega Seamaster Diver 300M Green 30.42.20.10.001

Omega - 30.42.20.10.001 · $5,200

2026 Omega Seamaster Diver 300M Green, in excellent condition and keeping perfect time. Comes with a bracelet and an Omega rubber strap.

Condition: Excellent
Warranty Date: 2/14/26
Strap Change Marks: minor marks under the lugs
Bracelet Wear: little wear

Posted at

Apr 19, 2026, 9:10 AM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M Blue Wave Dial | Ref. 210.30.42.20.03.001 | 42mm | Stainless Steel | Full Set | 2025

Omega - 210.30.42.20.03.001

A Omega Seamaster Diver 300M with a blue wave dial and 42mm stainless steel case.

Case size: 42mm diameter
Materials: Stainless Steel

Posted at

Apr 18, 2026, 11:57 AM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M "Sedna Gold & Blue" | 18K Rose Gold Ref. 210.22.42.20.03.002 | 42mm | Stainless Steel & Gold | Full Set | 2023

Omega - 210.22.42.20.03.002

Material: 18K Rose Gold, Stainless Steel & Gold
Size: 42mm diameter
Year: 2023

Posted at

Apr 18, 2026, 11:45 AM

Active

View listing on r/WatchExchange

OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900

The OMEGA Seamaster Diver 300M 'Paris 2024' Ref. 522.21.42.20.04.001 is a luxurious tribute to sporting excellence, combining stainless steel with 18K Moonshine Gold and featuring a laser-structured diving scale and custom typography on the date disc.

Condition: [UNWORN]
Material: stainless steel and 18K Moonshine Gold
Case size: 42mm diameter
Movement: Calibre 8800 Master Chronometer

Posted at

Apr 17, 2026, 10:01 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M, 210.32.42.20.01.003

Omega - 210.32.42.20.01.003 · $5,000

For sale is a no date Omega Seamaster Diver 300M with black small wave dial and domed sapphire crystal, featuring an aluminum insert and charm that needs to be experienced in person.

Condition: LIKE NEW
Case size: 42mm diameter
Crystal type: domed sapphire crystal

Posted at

Apr 17, 2026, 4:12 PM

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange