Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 37.5 Chronograph Stainless Steel / Red Gold / Diamond / White / Alligator

Reference 222.28.38.50.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 37.5 Chronograph Stainless Steel / Red Gold / Diamond / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 37.5 Chronograph is a masterpiece of luxury watchmaking. Its striking design combines red gold and stainless steel for a luxurious appeal that's perfect for any occasion. The gem-set bezel sparkles in the light, adding an extra layer of sophistication. With a round diameter of 37.5 mm, the case is a perfect fit for both men and women who prefer a more compact watch. The sapphire glass provides clarity and scratch resistance, while the white dial with mixed indexes creates a beautiful contrast against the red gold and stainless steel. The arrow-shaped hands are stylish yet practical, and the small seconds hand adds complexity to the design. The Omega caliber 3313 movement is an automatic marvel of engineering, featuring a column wheel chronograph and Co-Axial escapement for precision and reduced friction. With a power reserve of 52 hours and operating at 28,800 vibrations per hour, this watch remains accurate whether worn daily or rested for a couple of days. The 600 meters water resistance makes it perfect for underwater adventures, and the alligator leather strap is soft yet durable. This timepiece represents sophistication and adventure, making it an investment in a piece of horological history.

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Key Features

Red gold and stainless steel case
Gem-set bezel with sapphire glass
White dial with mixed indexes and arrow-shaped hands
Omega caliber 3313 automatic movement with Co-Axial escapement
600 meters water resistance
52 hours power reserve
28,800 vibrations per hour

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 37.5 Chronograph Stainless Steel / Red Gold / Diamond / White / Alligator

Reference

222.28.38.50.04.001

Movement

3313

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel
Co-Axial Escapement

Case

37.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 8500 Orange 45.5mm 232.32.46.21.01.003 on Omega mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600

The Omega Seamaster Planet Ocean Orange 8500 features a 45.5mm case, gray bezel that was swapped for an OEM orange one, and comes with a mesh/milanese bracelet.

Condition: Near mint
Bracelet type: Omega mesh/milanese
Case size: 45.5mm
Bezel color: Orange

Posted at

Apr 11, 2026, 5:11 PM

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Omega Seamaster Planet Ocean 8500 45.5mm 232.32.46.21.01.005

Omega - 232.32.46.21.01.005 · $4,500

Additional Details: Omega Seamaster Planet Ocean 8500 45.5mm comes with boxes and papers.

Condition: Great
Case Size: 45.5mm diameter
Shipping: Shipped via FedEx within the US

Posted at

Apr 11, 2026, 5:08 PM

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Rare Omega Seamaster Planet Ocean 2500D 45.5mm 2200.50.00

Omega - 2200.50.00 · $3,900

A rare Omega Seamaster Planet Ocean model, featuring a 45.5mm case size and coming with original boxes and warranty.

Condition: Excellent
Case Diameter: 45.5mm

Posted at

Apr 11, 2026, 5:05 PM

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Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch that comes in full set.

Condition: Excellent condition
Case size: 45.5mm
Water resistance: 300m

Posted at

Apr 11, 2026, 4:40 PM

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Omega Seamaster Planet Ocean Chronograph 9300 Orange 45.5mm 232.32.46.51.01.001

Omega - 232.32.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case and comes with additional details such as boxes and warranty.

Case size: 45.5mm
Strap color: orange (swapped)
Strap type: black

Posted at

Apr 11, 2026, 4:38 PM

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Omega Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 underwarranty

Omega - 215.30.44.21.03.001 · $4,600

The Omega Seamaster Planet Ocean 8900 Blue is a luxury dive watch featuring a 43.5mm case and a factory warranty valid until NOV 2028.

Condition: Gently used with boxes in great condition
Warranty Valid Until: NOV 2028
Shipping Options: via FedEx anywhere in the US

Posted at

Apr 11, 2026, 4:36 PM

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Omega Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 under warranty

Omega - 215.30.44.21.03.001 · $4,600

This Omega Seamaster Planet Ocean 8900 Blue is a 43.5mm watch with factory warranty valid through SEP 2028.

Case size: 43.5mm diameter

Posted at

Apr 11, 2026, 4:33 PM

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Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500

This Omega Seamaster Planet Ocean 8500 is a 45.5mm watch with a full set available for sale.

Condition: great condition
Case diameter: 45.5mm

Posted at

Apr 11, 2026, 4:31 PM

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Omega Seamaster Planet Ocean 600M 45.5mm | Ref. 2200.50 | Cal. 8500 | Full Set + OEM Rubber Strap

Omega - 2200.50 · $3,400

Selling a 2011 Omega Seamaster Planet Ocean 600M with an in-house Co-Axial Caliber 8500 movement, a milestone reference for collectors, featuring a 45.5mm stainless steel case and black aluminum bezel.

Movement: Caliber 8500 Co-Axial
Power reserve: 60 hours
Water resistance depth rating: 600m / 2000ft

Posted at

Apr 11, 2026, 3:40 PM

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