Omega Seamaster 300 Seamaster 300 Master Co-Axial Titanium / Blue / Strap

Reference 233.92.41.21.03.001

Omega Seamaster 300 Master Co-Axial Titanium / Blue / Strap

About this watch

The Omega Seamaster 300 Master Co-Axial Titanium exudes sophistication with its stunning blue dial, crafted from robust titanium that offers exceptional durability. The 41 mm diameter strikes a balance between presence and wearability, while the rotating bezel adds to the watch's diver heritage. Coupled with a scratch-resistant sapphire crystal glass, this timepiece is built to withstand underwater exploration. At the core of the Seamaster 300 lies the impressive Omega caliber 8400 movement, engineered for precision and durability with a Co-Axial escapement. This self-winding movement offers greater precision and stability over time, resistant to magnetic fields greater than 15,000 gauss. The watch's water resistance rating of 300 meters makes it a true dive watch, perfect for tracking time underwater. With its comfortable strap and adjustable fit, this luxury dive watch is designed to accompany you on your next underwater adventure.

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MSRP: $8,300

Market Price: $5,095

Key Features

41mm titanium case
Scratch-resistant sapphire crystal glass
Omega caliber 8400 movement with Co-Axial escapement
300m water resistance
Adjustable strap for a comfortable fit

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Co-Axial Titanium / Blue / Strap

Reference

233.92.41.21.03.001

Movement

8400

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

2020 Omega Seamaster 300 41mm Titanium Blue Dial 233.90.41.21.03.001 Box & Card

Omega - 233.90.41.21.03.001 · $3,700

2020 Omega Seamaster 300 with a blue dial and titanium rotating dive bezel, worn on an Omega brown leather strap.

Condition: Nice preowned condition with some very light scratches on the case, bezel and buckle
Case material: Titanium
Case dimensions: 41mm diameter
Band material: Omega brown leather strap with titanium deployment buckle

Posted at

Apr 21, 2026, 5:55 PM

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Omega Seamaster 300 The 1957 Trilogy 234.10.39.20.01.001 - $4900 Shipped

Omega - 234.10.39.20.01.001 · $4,900

This Omega Seamaster 300 The 1957 Trilogy is a limited edition, METAS certified watch with an Omega coaxial 8806 series movement and features a 39mm diameter case, water resistance to 300 meters, and resistance to 15,000 gauss of magnetism. It comes with all original boxes, warranty card, and additional accessories.

Condition: good/used
Movement: Omega coaxial 8806 series movement
Depth Rating: 300m water resistant
Magnetism Resistance: 15,000 gauss

Posted at

Apr 21, 2026, 2:33 PM

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Omega Seamaster 300m 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $3,999

This Omega Seamaster 300m features a 42mm case and is sold with extra links for a 7-inch wrist. It comes with a blue rubber strap, deployant clasp, and a forstner bracelet.

Condition: good condition with desk diving wear
Bracelet size: 7 inch
Extra links: several
Included straps: blue rubber strap with deployant clasp, forstner bracelet

Posted at

Apr 21, 2026, 11:21 AM

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Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega - 2222.80 · $2,190

Up for sale is my Omega Seamaster 2222.80, a mid-size watch measuring at 36mm with an automatic co-axial cal 2500 movement.

Condition: Very good, with minimal marks/hairlines on the case, caseback, and bracelet.
Case size: 36mm
Movement type: automatic, co-axial cal 2500
Bracelet length: fits up to 7-7.25 inch wrists

Posted at

Apr 21, 2026, 4:18 AM

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Omega Seamaster 300 | Reference 2220.80 | James Bond 007 "Casino Royale"

Omega - 2220.80

The Omega Seamaster 300 is a tribute to the James Bond 'Casino Royale' movie, with its sleek design and rich history making it a highly sought-after timepiece among collectors.

Posted at

Apr 20, 2026, 3:06 PM

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Uncle Seiko US1450 Bracelet (Omega Seamaster 300m)

· $85

A Uncle Seiko US1450 Bracelet designed for the Omega Seamaster 300m, available with all links and a double button milled clasp.

Lug size: 20mm
Wrist size: 17.5 cm

Posted at

Apr 20, 2026, 1:16 PM

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Omega Seamaster 300M Black Black Diver 210.92.44.20.01.003 ( unworn / 2025 / box and papers )

Omega - 210.92.44.20.01.003 · $6,750

This Omega Seamaster 300M 'Black Black' features a black ceramic case, 8806 Master Co-Axial movement and comes with all original boxes, papers and warranty card.

Condition: unworn
Case size: 43.5mm diameter
Movement: 8806 Master Co-Axial Movement

Posted at

Apr 20, 2026, 11:48 AM

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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

A white wave dial Omega Seamaster 300 on a rubber strap, with all boxes and papers included.

Condition: Excellent Condition
Case size: 42mm diameter
Movement type: 8800 Master Co-Axial Movement

Posted at

Apr 20, 2026, 11:43 AM

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Omega Seamaster 300 Heritage - Full Set

Omega - 234.30.41.21.01.001 · $4,750

This Omega Seamaster 300 Heritage features a black dial, stainless steel case, and a black oxalic anodized aluminum bezel with vintage Super-LumiNova diving scale. It is presented on a stainless steel bracelet and powered by the OMEGA Co-Axial Master Chronometer Calibre 8912.

Condition: Excellent
Bracelet material: stainless steel
Bezel material: black oxalic anodized aluminum
Case size: 41mm

Posted at

Apr 19, 2026, 7:01 PM

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