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

Reference 233.90.41.21.03.001

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

About this watch

The Omega Seamaster 300 Master Co-Axial Titanium stands out as a remarkable blend of style, functionality, and innovation. This stunning timepiece is a game-changer with its use of titanium, which is lighter than stainless steel yet incredibly durable and resistant to corrosion. The deep blue dial catches the light beautifully, ensuring it stands out without being overly flashy. With a smooth finish and vibrant hue, it's reminiscent of ocean depths and aquatic adventures. At the core of this watch is the Omega caliber 8400 movement, a self-winding marvel featuring a Co-Axial escapement that enhances precision and stability while reducing friction. This means fewer maintenance needs over time, allowing you to enjoy your watch without frequent trips to the jeweler. With its impressive water resistance of 300 meters (or 1,000 feet), this watch is perfect for diving, swimming, or just splashing around at the beach. Its elegant design allows it to pair well with various outfits, making it suitable for both casual and formal occasions.

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MSRP: $9,000

Market Price: $4,629

Key Features

Omega caliber 8400 self-winding movement
Titanium case and bracelet
Deep blue dial with stick and dot indexes
Rotating bezel with 0-60 dive scale
300 meters water resistance
41.00 mm diameter
Sapphire glass

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Co-Axial Titanium / Blue / Bracelet

Reference

233.90.41.21.03.001

Movement

8400

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

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

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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

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

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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

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Omega Seamaster 300 full kit with extra straps

Omega - 233.30.41.21.01.001 · $3,800

This Omega Seamaster 300 is a mechanical (automatic) watch with a power reserve of 60 hours. It features a 41mm steel case with a black dial and domed sapphire crystal.

Condition: Slight wear on bracelet, clasp, and case
Case Size: 41mm
Case Material: Steel
Diameter: 41mm

Posted at

May 15, 2026, 10:39 AM

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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

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