Omega Seamaster 300 Seamaster 300 Master Chronometer Stainless Steel / Black / Strap

Reference 234.32.41.21.01.001

Omega Seamaster 300 Master Chronometer Stainless Steel / Black / Strap

About this watch

The Omega Seamaster 300 Master Chronometer is a luxurious dive watch that combines functionality with aesthetics. Its sleek design and impressive specifications make it a statement piece on the wrist. The 41mm round case made of stainless steel strikes a perfect balance between robustness and elegance, while the matte black finish gives it a stealthy look. The watch features a sapphire crystal, METAS-certified automatic movement, and a Co-Axial escapement that reduces friction and enhances longevity. With a water resistance rating of 300 meters, this watch is perfect for professional divers and casual swimmers alike. It's a versatile timepiece that can easily transition from day to night, making it suitable for both underwater exploration and formal occasions.

Buy Now on Jomashop

This is an affiliate link

MSRP: $6,700

Market Price: $4,573

Key Features

41mm round stainless steel case
Sapphire crystal for added durability
METAS-certified Omega caliber 8912 automatic movement
Co-Axial escapement for reduced friction and enhanced longevity
300-meter water resistance rating
Rotating bezel marked from 0 to 60
21mm lug width for comfortable fit

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Chronometer Stainless Steel / Black / Strap

Reference

234.32.41.21.01.001

Movement

8912

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster 300m Professional Blue 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 · $3,350

A pre-owned Omega Seamaster 300m Professional Blue watch with a 41mm case size, sold as-is with a 7.25" bracelet.

Case size: 41mm
Bracelet length: 7.25 inches

Posted at

May 15, 2026, 5:39 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300 White 42mm 210.32.42.20.04.001 ( excellent / 2025 / box and papers )

Omega - 210.32.42.20.04.001 · $4,650

Up for sale is an Omega Seamaster 300 White Wave Dial on Rubber Strap, featuring a 42mm stainless steel case and Master Co-Axial movement.

Condition: Excellent
Case size: 42mm diameter
Movement: 8800 Master Co-Axial Movement
Strap material: Rubber Strap

Posted at

May 15, 2026, 12:18 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300 - Stainless Steel - Chronograph - 41mm - Blue Wave Dial - 2598.80

Omega - 2598.80 · $1,800

A vintage Omega Seamaster Chronograph with a stainless steel case and blue wave dial.

Condition: very clean for its age
Bracelet size: fits up to 7.5 inches with extender, fits 7 inches without
Crown type: aftermarket crown that does not screw-down

Posted at

May 15, 2026, 11:21 AM

Active

View listing on r/WatchExchange

Omega Seamaster 300M James Bond 60th Anniversary Edition - Full Set - 7.4k

Omega - 300M James Bond 60th Anniversary Edition · $7,400

This Omega Seamaster 300M James Bond 60th Anniversary Edition is a tribute to the iconic blue Seamaster worn in GoldenEye, featuring an aluminum dial and bezel with commemorative '60' marking.

Condition: Excellent
Case size: 42mm diameter
Movement: Master Chronometer Calibre 8806
Bracelet type: stainless steel mesh

Posted at

May 14, 2026, 11:31 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2026 / box and papers )

Omega - 210.90.42.20.01.001 · $8,850

This Omega Seamaster 300 is a limited edition James Bond watch inspired by the film No Time To Die, featuring a 42mm titanium case.

Case material: Titanium
Case size: 42mm diameter

Posted at

May 14, 2026, 3:12 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300M James Bond 60th Anniversary 210.30.42.20.03.002 ( new / 2025 / box and papers )

Omega - 210.30.42.20.03.002 · $7,750

This listing is for a brand new Omega Seamaster 300M 007 James Bond 60th Anniversary, featuring a stainless steel case and the Omega 8806 calibre.

Condition: New
Case size: 42mm diameter
Movement type: Omega 8806 Calibre

Posted at

May 14, 2026, 3:05 PM

Active

View listing on r/WatchExchange

1968 Omega Seamaster 300

Omega - 166.024 · $5,850

A 1968 Omega Seamaster 300 with a Super nice tritium marked dial and a 42mm case.

Condition: Honest wear, runs well
Movement Type: Automatic date
Water Resistance: 200m depth rating
Case Dimensions: 42mm diameter

Posted at

May 13, 2026, 5:00 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300m ‘Mid-Size’ - 2008

Omega - 255280 · $2,850

a used Omega Seamaster 300m 'Mid-Size' from 2008, available for sale with additional details on the seller's website.

Country Of Origin: New Zealand
Shipping Costs: $60 NZD worldwide, free within New Zealand & Australia

Posted at

May 13, 2026, 1:46 AM

Active

View listing on r/WatchExchange

Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega - 234.30.41.21.01.001 · $4,750

This Omega Seamaster 300 Heritage features a classic vintage-inspired design with a black dial and Omega's in-house Co-Axial Master Chronometer movement.

Condition: Very good condition
Movement: in-house Co-Axial Master Chronometer
Bracelet Condition: light cosmetic wear consistent with normal use

Posted at

May 12, 2026, 11:05 PM

Active

View listing on r/WatchExchange