Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 6 Sapphire

Reference 2906.50.38

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 6 Sapphire

About this watch

The Omega Seamaster Planet Ocean 2906.50.38 is a masterpiece of horology that embodies the perfect blend of style, functionality, and durability. This stunning timepiece features a round case measuring 45.5 mm in diameter, crafted from a combination of white gold and stainless steel, which provides exceptional strength and scratch resistance. The gem-set bezel adds a touch of luxury, while the blue dial made of mother-of-pearl reflects light beautifully, giving it a dynamic appearance that changes with movement. The Omega Caliber 2500 automatic movement is a marvel of engineering, boasting a frequency of 25,200 vibrations per hour and chronometer certification for accuracy and precision. With a water resistance of 600 meters, this watch is ready for any aquatic adventure you can think of. Whether you're diving into the ocean or attending a business meeting, the Seamaster Planet Ocean fits right in, thanks to its versatile design and high-quality stainless steel bracelet that feels secure and comfortable on the wrist.

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Key Features

Omega Caliber 2500 automatic movement
Chronometer certification
Water resistance of 600 meters
Gem-set bezel
Blue mother-of-pearl dial
Sapphire glass
Stainless steel and white gold construction

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 6 Sapphire

Reference

2906.50.38

Movement

2500

Movement Features

Hours, Minutes, Seconds
Date
Co-Axial Escapement, Chronometer

Case

45.5mm

Dial Color

Blue

Crystal

Omega - 215.30.44.21.01.001 · $4,300

Up for sale is my beautiful Omega Seamaster Planet Ocean 600M, a 43.5 mm diver that combines luxury design with serious tool-watch performance.

Condition: Excellent / Retail Ready (Cleaned & Inspected)
Case Size: 43.5mm
Case Material: Stainless Steel
Bezel Type: Black Ceramic

Posted at

Oct 26, 2025, 12:45 PM

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Excellent Omega Seamaster Planet Ocean 2208.50 Full Set Condition $2750 Shipped SALE

Omega - 2208.50 · $2,750

This Omega Seamaster Planet Ocean is a stainless steel automatic watch with a 45mm case width, suitable for men's wrists up to 20cm.

Condition: Pre Owned, with little wear & marks
Case Width: 45mm (without crown)
Band Type: Stainless steel
Band Condition: Preowned

Posted at

Oct 26, 2025, 11:55 AM

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Omega Seamaster Planet Ocean 2200.50 – 45.5mm Co-Axial – Box & Papers 💥 – $2,799 Shipped

Omega - 2200.50 · $2,799

The Omega Seamaster Planet Ocean Ref. 2200.50 is a Co-Axial dive model featuring a matte black dial with luminous broad-arrow hands, applied indices, and glossy black bezel.

Condition: Excellent overall with light surface hairlines on case and bracelet from normal wear
Case size: 45.5mm diameter
Water resistance: 600m / 2000ft depth rating

Posted at

Oct 23, 2025, 9:53 AM

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Omega Seamaster Planet Ocean Chronograph 45.5mm Orange 2218.50

Omega - 2218.50 · $2,499

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case and is equipped with a chronograph function. It has been used and could benefit from a service to improve its accuracy.

Condition: Pre-owned, minor scratches
Depth rating: 600m
Bracelet type: Aftermarket
Movement accuracy: -20 sec per day

Posted at

Oct 21, 2025, 5:48 PM

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