Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

Reference 232.18.46.51.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph is a stunning luxury watch that embodies the perfect blend of advanced technology and elegance. Crafted from high-quality stainless steel, this timepiece boasts a robust yet elegant vibe with its 45.5 mm round case. The gem-set bezel adds a touch of luxury, while the black dial featuring mixed indexes and arrow hands ensures excellent legibility. With a staggering water resistance of 600 meters, this watch is designed for serious underwater adventures. Powered by the Omega caliber 9300, a self-winding chronograph with a Si14 silicium balance spring, this timepiece delivers smooth operation and precision timing. The Co-Axial escapement reduces friction between components, leading to improved accuracy and reduced maintenance needs. Wearing comfortably on the wrist, this watch adapts effortlessly with its adjustable clasp and 22 mm lug width. With a price tag of $18,600, it's an investment in craftsmanship that will stand the test of time.

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MSRP: $22,600

Market Price: $10,144

Key Features

45.5mm stainless steel case
Gem-set bezel for added luxury
Black dial with mixed indexes and arrow hands
Omega caliber 9300 self-winding chronograph movement
600m water resistance
Co-Axial escapement for improved accuracy
Adjustable clasp and 22mm lug width

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

Reference

232.18.46.51.01.001

Movement

9300

Movement Features

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

Case

Stainless Steel 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

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

Active

View listing on r/WatchExchange