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.

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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 300 Chronograph 2598.20 FRESH SERVICE!

Posted at

Oct 29, 2025, 8:11 PM

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2015 Omega Seamaster 300 Master Co-Axial 233.30.41.21.01.001 Full Set

Posted at

Oct 28, 2025, 6:50 PM

Active

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Omega Seamaster 300 Steel Pumpkin Patina Lollipop Hand (Unpolished/Serviced)

Posted at

Oct 28, 2025, 1:00 PM

Active

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Omega Seamaster 300 233.30.41.21.01.001 - Full Kit

Omega - 300 233.30.41.21.01.001 · $4,000

The Omega Seamaster 300 is a high-end watch that features a 41mm case diameter and 300m water resistance.

Movement: Omega 8400 Co-Axial
Crystal: Sapphire
Water Resistance: 300m

Posted at

Oct 26, 2025, 2:43 PM

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Omega Seamaster 300m 212.30.41.61.01.001

Omega - 212.30.41.61.01.001 · $1,900

A Omega Seamaster 300m quartz movement watch with a 41mm case size and full size bracelet, produced in 2012.

Condition: good, some light scratches on the bracelet
Movement: quartz
Case size: 41mm
Bracelet type: full-size

Posted at

Oct 26, 2025, 2:38 PM

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Omega Seamaster 300 Full Steel Yellow Patina Very Rare Original Owner 1960s (Unpolished)

Omega - 165.024 · $9,300

A highly sought-after 1960s Omega Seamaster 300 Ref. 165.024, preserved in remarkable all-original and unpolished condition.

Condition: Unpolished, all-original condition with signs of wear consistent with careful use over time
Size: 41mm
Year: 1960s
Bakelite bezel status: intact and well-preserved

Posted at

Oct 26, 2025, 10:40 AM

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Omega Seamaster 300 M Black Dial Brand New 2025 Unworn Full Kit 210.30.42.20.01.010 - $5,795 obo Shipped CONUS

Omega - 210.30.42.20.01.010 · $5,795

This Omega Seamaster Diver 300M features a black wave dial and METAS-certified movement, with a stainless steel case and mesh bracelet.

Condition: New Unworn
Case size: 42mm
Water resistance: 300m / 1000ft depth rating
Movement caliber: Omega Caliber 8800 Co-Axial Master Chronometer

Posted at

Oct 25, 2025, 11:25 PM

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Forstner Bracelet | Omega Seamaster 300m (Current Wave Dial) $135

Omega - 300m · $135

For sale is an Omega Seamaster 300m with a current wave dial.

Diameter: 40mm

Posted at

Oct 24, 2025, 3:01 PM

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Omega Seamaster 300M Blue - $3950

Omega - 210.30.42.20.03.001 · $3,950

This Omega Seamaster Professional 300M features a blue dial and comes as a full kit, including original box, papers, and warranty card. The watch is in excellent shape and runs perfectly.

Condition: great condition with minor signs of wear on the clasp
Case size: 42mm diameter
Water resistance: 300m depth rating

Posted at

Oct 23, 2025, 12:47 AM

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