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

2023 Mint Full Set Omega Seamaster 300 Heritage 234.30.41.21.01.001 $5600

Omega - 234.30.41.21.01.001 · $5,600

The Omega Seamaster 300 Heritage is a 41mm stainless steel watch designed for divers and professionals, featuring a black dial and bezel with vintage-style hour markers and diving scale.

Condition: Mint
Case size: 41mm
Water resistance: 30m

Posted at

Apr 18, 2026, 2:15 PM

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Omega Seamaster 300 Blue 41mm 234.30.41.21.03.001 – Excellent Condition – Full Set – 2023

Omega - 234.30.41.21.03.001 · $4,699

This is a modern Omega Seamaster 300 with a blue sandwich dial and matching ceramic bezel, powered by the Master Co-Axial Caliber 8912.

Condition: Excellent
Case size: 41mm diameter
Movement: Master Co-Axial Caliber 8912

Posted at

Apr 17, 2026, 10:24 PM

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Omega SeaMaster 300 41mm SMPC - Full Kit - BONUS EXTRAS !!!

Omega - 212.30.41.20.01.003 · $3,750

This Omega SeaMaster 300 is a classic watch with perfect size and balance, featuring a 41mm case.

Condition: Beautiful condition
Bracelet type: Forstner - Contemporary Flat Link Brushed / Forstner - Bulllet Bracelet
Extra straps: Omega - OEM NATO,Stiab - Mesh
Accessories: Omega - OEM travel Case,Spring bar tube

Posted at

Apr 17, 2026, 6:53 PM

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2019 Omega Seamaster 300 1957 Trilogy Limited Edition 60th Anniversary 234.10.39.20.01.001 Full Set

Omega - 234.10.39.20.01.001 · $5,900

A highly collectible reissue from Omega — the Seamaster 1957 Trilogy Limited Edition, released for the 60th anniversary of the original Seamaster 300. This model perfectly captures the vintage CK2913 design with a black 'tropical' style dial, broad arrow hands.

Condition: Pre-owned, shows light signs of wear on bezel, case sides, case back, lugs, and bracelet/clasp
Movement: Co-Axial Master Chronometer Calibre 8806 (METAS certified)
Power reserve: 55 hours
Crystal: Sapphire (vintage-style domed)

Posted at

Apr 17, 2026, 5:10 PM

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