Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 18 Sapphires

Reference 2904.50.38

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 18 Sapphires

About this watch

The Omega Seamaster Planet Ocean 2904.50.38 is a stunning luxury watch that combines technical prowess with elegant design. Its round case with a diameter of 45.5 mm boasts a bold and eye-catching presence on the wrist. The blue dial, complemented by a gem-set bezel, creates an elegant contrast that is both sophisticated and sporty. Crafted from white gold and stainless steel, this watch exudes luxury and durability. The sapphire crystal glass is scratch-resistant, ensuring your watch remains pristine even after years of wear. At the heart of this timepiece is the Omega Caliber 2500, a reliable and accurate co-axial movement that promises to keep ticking accurately. With a frequency of 25,200 vibrations per hour and a power reserve of 48 hours, it's a marvel of engineering. The watch features an impressive water resistance of up to 600 meters, making it perfect for diving enthusiasts and water sports lovers. Its analog display is straightforward, making it easy to read the time at a glance. Additionally, the date function is a handy feature for those who like to keep track of the calendar without pulling out their phones.

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Key Features

Omega Caliber 2500 Co-Axial Movement
Water Resistance up to 600 meters
Sapphire Crystal Glass
Blue Mother of Pearl Dial

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Mécanique 18 Sapphires

Reference

2904.50.38

Movement

2500

Movement Features

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

Case

45.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean Blue 8900 43.5mm 215.30.44.21.03.001 UNDER WARRANTY

Omega - 215.30.44.21.03.001 · $4,200

This Omega Seamaster Planet Ocean Blue is a 43.5mm model with a factory warranty valid until September 2028.

Condition: Excellent condition
Case Size: 43.5mm
Warranty Valid Until: SEP 2028

Posted at

Jul 4, 2025, 3:00 AM

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Omega Seamaster Planet Ocean 8500 Titanium 45.5mm 232.90.46.21.03.001

Omega - 232.90.46.21.03.001 · $4,800

The Omega Seamaster Planet Ocean 8500 Titanium is a high-end diving watch featuring a 45.5mm titanium case and a micro adjustable clasp.

Condition: Excellent condition and full set, light wear only
Case material: titanium
Water resistance: 300m

Posted at

Jul 4, 2025, 2:58 AM

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Omega Seamaster Planet Ocean 600M – Ref. 215.32.44.21.01.001 – Full Set | Recently Serviced by Omega | $5,300 + Label

Omega - 215.32.44.21.01.001 · $5,300

This Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer is a 43.5mm stainless steel watch featuring a black ceramic bezel, Liquidmetal dive scale, and an Omega Co-Axial Master Chronometer Cal. 8900 movement.

Condition: Pre-owned, recently serviced by Omega
Case size: 43.5mm diameter
Movement: Omega Co-Axial Master Chronometer Cal. 8900
Power reserve: 60 hours

Posted at

Jul 3, 2025, 11:12 PM

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2016 Omega Seamaster Planet Ocean 600m 232.32.42.21.01.003

Omega - 232.32.42.21.01.003 · $3,925

This Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer is a rugged yet refined dive watch, featuring a black ceramic bezel and striking black dial.

Condition: Excellent condition with some normal wear
Case size: 42mm
Bracelet type: Black AM Bracelet
Box and papers: Yes, includes inner box, warranty card, pictograms card

Posted at

Jul 3, 2025, 3:45 PM

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Omega Seamaster Planet Ocean 2201.50 42mm - $2,690

Omega - 2201.50 · $2,690

Up for sale is my very good condition Omega Seamaster Planet Ocean 2201.50 with a 42mm steel case, automatic Omega Calibre 2500 movement, and original Omega steel bracelet.

Condition: Very good condition, minor marks on case, caseback, and bracelet
Movement: Omega Calibre 2500
Case size: 42mm diameter
Bracelet size: up to 6.75-7 inch wrists depending on wrist shape

Posted at

Jul 2, 2025, 9:55 PM

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Omega Seamaster Planet Ocean Chronograph Ref - 215.32.46.51.01.004 Full Set!

Omega - 215.32.46.51.01.004 · $5,950

A commanding presence on the wrist, this latest release in grayscale has a unique look that can be dressed up or down.

Condition: good with minor ding on lower left lug
Water Resistance: 300m

Posted at

Jul 1, 2025, 6:28 PM

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Omega Seamaster Planet Ocean 600m | ref. 215.30.40.20.03.001 | 2025 Complete Set

Omega - 215.30.40.20.03.001 · $4,750

This Omega Seamaster Planet Ocean 600m is a 2025 model with a complete set of accessories, including double box sets and warranty cards.

Condition: Excellent preowned condition
Depth rating: 600m
Scope of delivery: Double Box Set, Warranty Card, Original Purchase Receipt, Pictogram card, master Chronometer card, instruction book, full links

Posted at

Jul 1, 2025, 1:57 PM

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