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 Chronograph 600M 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $3,599

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case size and is a Master Chronometer certified timepiece.

Bracelet length: 7.25 inches

Posted at

Apr 29, 2025, 2:23 PM

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Omega Seamaster Planet Ocean 600M 45.5MM 232.30.46.21.01.003 Box Papers 2017

OMEGA - 232.30.46.21.01.003 · $3,999

This Omega Seamaster Planet Ocean 600M is a 2017 model featuring a black dial, unidirectional rotating ceramic bezel, and automatic movement. It has a stainless steel case with a diameter of 45.5mm and water resistance up to 600 meters.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 2000 feet / 600 meters
Movement: Omega Co-Axial Caliber 8500

Posted at

Apr 28, 2025, 9:39 PM

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Authentic Omega 21mm seamaster planet ocean bracelet

Omega - Seamaster Planet Ocean · $650

This Omega Planet Ocean Seamaster is available for sale, featuring a full-length bracelet with all links.

Condition: Like new

Posted at

Apr 28, 2025, 8:21 PM

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Omega Seamaster Planet Ocean XL 45mm Black Dial

Omega - 2200.50.00 · $3,650

A timeless classic in the Seamaster catalog, the Planet Ocean XL is a do-it-all timepiece with an unmistakable profile and presence when worn.

Condition: Excellent pre-owned condition with faint wear on the case, bezel, and bracelet
Case size: 45mm diameter
Water resistance: 30m water resistant
Movement: Calibre 2500, 48 hour reserve

Posted at

Apr 28, 2025, 9:41 AM

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Omega Seamaster Planet Ocean 2500 42.5mm 2201.51.00

Omega - 2201.51.00 · $3,200

This Omega Seamaster Planet Ocean is a 42.5mm watch in excellent condition, part of the 2500 collection.

Condition: Excellent condition and full set

Posted at

Apr 27, 2025, 6:55 PM

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NEAR MINT Omega Seamaster Planet Ocean 8500 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600

This Omega Seamaster Planet Ocean features a 45mm case with a gray bezel, originally came with black strap and deployant clasp but now has an OEM orange bezel and a NTTD style mesh milanese bracelet.

Condition: Near mint
Bracelet: OEM mesh Milanese bracelet
Bezel: Gray with orange insert (originally black)
Strap: Swapped for new style OEM mesh milanese bracelet

Posted at

Apr 27, 2025, 6:53 PM

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Omega Seamaster Planet Ocean 8500 42.5mm 232.30.42.21.01.001

Omega - 232.30.42.21.01.001 · $3,250

This Omega Seamaster Planet Ocean is a 42.5mm watch with box and papers, available for sale.

Condition: Good
Size: 42.5mm diameter

Posted at

Apr 27, 2025, 6:44 PM

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[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Serviced Price Drop

Omega - 232.30.42.21.01.004 · $5,650

This Omega Seamaster Planet Ocean 600M is a limited edition watch with subtle Easter eggs and a legible dial. It features a black patterned dial, 42mm case size, and Omega's in-house caliber 8507b movement with increased anti-magnetic properties.

Condition: Excellent, recently serviced
Water resistance: 600m (~2000ft)
Case size: 42mm
Movement: Omega Caliber 8507b (in-house)

Posted at

Apr 27, 2025, 2:40 PM

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