Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Mécanique 6 Sapphires

Reference 2916.50.38

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 Mécanique 6 Sapphires is a masterclass in luxury watchmaking, boasting exceptional technical specifications and stunning design. This timepiece is powered by the Omega caliber 2500 movement, an automatic, analog display with co-axial escapement, certified as a chronometer by Swiss standards. The 42.00 mm diameter case features a luxurious combination of white gold and stainless steel, while the blue dial is crafted from mother of pearl, adding a unique iridescent quality. The watch's water resistance rating of 600 meters makes it perfect for divers and water sports enthusiasts, ensuring that it can withstand even the most extreme conditions. With its gem-set bezel providing a captivating sparkle without compromising durability, this watch strikes a perfect balance between style and functionality. Whether you're exploring coral reefs or sailing on the open sea, the Omega Seamaster Planet Ocean 600M is your trusted companion.

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Key Features

Automatic co-axial movement
Chronometer certified
Mother of pearl dial
Gem-set bezel
600m water resistance
42.00mm diameter case

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Mécanique 6 Sapphires

Reference

2916.50.38

Movement

2500

Movement Features

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

Case

42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500

A Omega Seamaster Planet Ocean Chronograph with a 45.5mm case, this watch features chronograph functionality.

Condition: Excellent condition and full set
Case size: 45.5mm

Posted at

Apr 3, 2026, 11:20 PM

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OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA - 232.32.42.21.01.003 · $4,150

The OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 is a robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering.

Condition: VERY GOOD, few superficial scratches on case
Water resistance: 600m (2000ft)
Movement: Co-Axial Caliber 8500
Case size: 42mm

Posted at

Apr 3, 2026, 8:56 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 diameter case and an orange strap that was swapped for black.

Case size: 45.5mm diameter
Band swap: orange to black

Posted at

Apr 3, 2026, 8:52 PM

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OMEGA Seamaster Planet Ocean 42mm ref. 2201.50 - $3200

OMEGA - 2201.50 · $3,200

A 42mm Omega Planet Ocean watch in good condition, featuring a strong movement and a great bracelet.

Condition: Gently preowned with minor scratches and dings on the case, bezel wear, and light scratches around the lugs
Case Size: 42mm
Bracelet Condition: great shape with minimal signs of use

Posted at

Apr 3, 2026, 10:30 AM

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2024 Omega Seamaster Planet Ocean “Deep Black” GMT

Omega - 215.92.46.22.01.002 · $6,495

The Omega Seamaster Planet Ocean “Deep Black” GMT is a bold, modern tool watch that combines serious dive capability with true dual-time functionality.

Condition: Very Good, pre-owned – light wear consistent with careful use
Water Resistance: 600m
Movement: Omega’s Master Chronometer GMT movement (Cal. 8906)
Depth Rating: 600m water resistance

Posted at

Apr 2, 2026, 11:12 PM

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Omega Seamaster Planet Ocean 600M – 42mm Titanium – Box & Papers 2025

Omega - 232.90.42.21.03.001 · $5,350

A robust and lightweight Omega Seamaster Planet Ocean 600M featuring a blue ceramic bezel, titanium case, and bracelet.

Condition: Mint condition
Water Resistance: 600m / 2000ft
Movement: Omega Calibre 8500 automatic chronometer

Posted at

Apr 2, 2026, 4:57 PM

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Omega Seamaster Planet Ocean 600M 007 SKYFALL Limited Edition 1 of 5,007 Full set Box & Papers

Omega - 232.30.42.21.01.004 · $6,995

This 2012 Omega Seamaster Planet Ocean 600M is a limited edition of 5007 pieces, featuring a matt structured black dial, 42mm diameter, and stainless steel bracelet.

Condition: Excellent, with light wear on case sides and minor wear on inner box, cardholder, and pillow
Material: stainless steel
Bracelet size: 42mm diameter

Posted at

Apr 2, 2026, 3:27 PM

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View listing on r/WatchExchange