Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator

Reference 215.23.40.20.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 215.23.40.20.04.001 is a masterpiece of watchmaking, combining exceptional technical prowess with luxury appeal. Crafted from Sedna Gold and Stainless Steel, this timepiece boasts a durable exterior with a rotating ceramic bezel and a white dial adorned with mixed indexes and arrow-shaped hands. At its heart lies the Omega caliber 8800, a self-winding movement certified as a Master Chronometer by METAS, showcasing Omega's commitment to precision and innovation. With a water resistance of 600 meters and a power reserve of 55 hours, this watch is perfect for divers and luxury enthusiasts alike.

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MSRP: $9,100

Market Price: $6,228

Key Features

Omega caliber 8800 Co-Axial escapement movement
Sedna Gold and Stainless Steel construction
Rotating ceramic bezel with 0-60 markings
White dial with mixed indexes and arrow-shaped hands
Water resistance of 600 meters (2000 feet)
Power reserve of 55 hours
Scratch-resistant sapphire crystal

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator

Reference

215.23.40.20.04.001

Movement

8800

Movement Features

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

Case

39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3200

Omega - 232.30.46.21.01.001 · $3,200

A Omega Seamaster Planet Ocean 45mm is for sale with its original packaging and accessories.

Condition: Some hairline scratches on the case, small knick on lug, signs of wear on bracelet
Box And Papers: Yes, including outer/inner boxes, instruction manual, warranty card, original accessories
Shipping: Via FedEx Ground with signature confirmation
Payment Methods: Zelle preferred, PayPal G&S available, banks wire

Posted at

Dec 7, 2025, 12:04 PM

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[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - w/ Omega Service Price Drop

Omega - 232.30.42.21.01.004 · $4,900

A discontinued Limited Edition Skyfall Omega Seamaster Planet Ocean 600M with a black patterned dial and in-house caliber 8507b movement, water resistant up to 600 meters.

Condition: Pre-owned, recently serviced by Omega
Case size: 42mm
Water resistance: 600m (~2000ft)
Movement: Caliber 8507b with silicon balance spring

Posted at

Dec 6, 2025, 1:47 PM

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Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm under warranty dial😍😍

Omega - 232.90.46.21.03.001 · $4,600

This Omega Seamaster Planet Ocean Titanium is a 45.5mm watch under warranty, with a factory warranty valid until November 2027.

Condition: Excellent condition
Size: 45.5mm diameter
Water resistance: no specific value mentioned

Posted at

Dec 6, 2025, 12:25 PM

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Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega - 232.30.46.21.01.003 · $4,500

This Omega Seamaster Planet Ocean is a high-end diver's watch with a 45.5mm case, featuring a stainless steel construction and impressive water resistance.

Condition: exceptional condition
Warranty Valid Until: NOV 2027
Shipping Method: FedEx
Payment Methods: zelle, venmo, wire, applepay

Posted at

Dec 6, 2025, 12:10 PM

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Omega Seamaster Planet Ocean Black 8900 43.5mm 215.30.44.21.01.001 under warranty

Omega - 215.30.44.21.01.001 · $4,600

A black Omega Seamaster Planet Ocean with a 43.5mm case, under warranty until AUG 2029.

Condition: Excellent
Warranty: valid through AUG 2029
Boxes and papers: included

Posted at

Dec 6, 2025, 12:08 PM

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Omega Seamaster Planet Ocean 215.32.43.21.04.001 America's Cup Full Set!

Omega - 215.32.43.21.04.001 · $6,500

This Omega Seamaster Planet Ocean is a special edition commemorating Omega's participation in the America's Cup, featuring a white dial with red and blue accents.

Set: Complete set with watch, box, operations manual, pictogram, chronograph, and warranty cards
Shipping: Overnight shipping, fully insured, signature required

Posted at

Dec 6, 2025, 10:36 AM

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Omega Seamaster Planet Ocean Chronograph 600m 2900.50.81

Omega - 2900.50.81 · $2,299

This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch that features a red Barton strap and has been previously worn.

Condition: Pre-owned, scratches on AR coating
Case size: 45.5mm
Depth rating: 600m

Posted at

Dec 4, 2025, 1:51 PM

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Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega - 2209.50 · $2,650

This Omega Seamaster Planet Ocean 600m is a high-end dive watch with impressive features.

Size: 42mm diameter
Depth Rating: 600m

Posted at

Dec 3, 2025, 7:43 PM

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2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

Omega - 215.30.44.22.01.001 · $5,700

2021 Omega Seamaster Planet Ocean 'Oreo' GMT is a luxury watch with minor wear on the case.

Condition: Very Good Condition
Case Wear: Minor
Box Condition: Outer white box flap is loose
Accessories: Double Box,All 3 Omega Cards (Warranty dated 6/8/21),Hangtag, Manual, Customer Service papers,Extra Black/white Rubber Strap

Posted at

Apr 4, 2025, 3:36 PM

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