Omega Seamaster Planet Ocean Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Rubber

Reference 215.32.46.21.06.001

Omega Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Rubber

About this watch

The Omega Seamaster Planet Ocean Ultra Deep is an exceptional timepiece that beautifully blends functionality and style. Its robust construction, impressive water resistance of up to 6000 meters, and stunning design make it worth the investment. The watch sports a striking grey gradient finish that exudes sophistication, while its combination of titanium, ceramic, and stainless steel ensures durability. Powered by the Omega caliber 8912 automatic movement, this timepiece is equipped with a Co-Axial escapement, reducing friction and enhancing precision. Its no-date feature simplifies the dial, making it easier to read at a glance. The watch's comfort is ensured by its ergonomic design, featuring a rubber strap that hugs the wrist nicely and provides a snug fit. Whether you're a seasoned diver or simply love luxury watches, this model offers something for everyone.

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Key Features

Omega caliber 8912 automatic movement
O-Megasteel proprietary material with remarkable strength and corrosion resistance
6000 meters water resistance
Co-Axial escapement for enhanced precision and reduced friction
No-date feature simplifying the dial
Rubber strap for comfort and secure fit
Titanium, ceramic, and stainless steel construction for durability

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Rubber

Reference

215.32.46.21.06.001

Movement

8912

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

45.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

6000

Current Listings

Omega Seamaster Planet Ocean - 2200.50

Omega - Planet Ocean 2200.50 · $2,750

This Omega Seamaster Planet Ocean is a well-maintained timepiece with minor cosmetic imperfections.

Condition: Good condition, minor scratches on crystal and bracelet
Wrist Fit: up to 7.25 inches
Payment Methods: Bank Wire, Zelle, PayPal (f&f)

Posted at

Sep 9, 2025, 5:27 PM

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Omega Seamaster Planet Ocean 39.5mm - Summer Blue

Omega - 215.30.40.20.03.002 · $5,150

This Omega Seamaster Planet Ocean features a 39.5mm size and Summer Blue dial that plays beautifully with light, shifting between various shades of blue. The dial texture adds depth to the watch, making it feel alive and dynamic.

Condition: Overall great condition with some hairline scratches and scuffs on the clasp
Diameter: 39.5mm
Water Resistance: 300m

Posted at

Sep 9, 2025, 4:43 PM

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

Omega - 232.30.42.21.01.004 · $4,999

A Skyfall Limited Edition of the Seamaster Planet Ocean 600M watch, featuring a black patterned dial and subtle Easter eggs. The watch has a 42mm case size and is powered by Omega's in-house caliber 8507b movement with increased anti-magnetic properties.

Condition: Pre-owned, serviced by Omega in August
Movement Type: Caliber 8507b (silicon balance spring)
Water Resistance: 600m (~2000ft)
Size: 42mm diameter

Posted at

Sep 7, 2025, 12:01 PM

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Omega Seamaster Planet Ocean 232.30.46.21.01.001 Box and Papers. $3,750

Omega - 232.30.46.21.01.001 · $3,750

This 2016 Omega Seamaster Planet Ocean is a black dial watch with stainless steel case and band, featuring a domed scratch-resistant sapphire crystal and unidirectional rotating bezel.

Case size: 45.5 mm diameter
Water resistance: 600m depth rating
Movement: Omega Calibre 8500 (self-winding)

Posted at

Sep 6, 2025, 10:17 AM

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Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, 43.5mm Ref. 215.30.44.21.03.001

Omega - 215.30.44.21.03.001 · $4,100

A 43.5mm Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, purchased from an authorized dealer in 2022 and lovingly maintained by its single owner.

Condition: Pre-owned, worn
Case Size: 43.5mm
Water Resistance: 600m

Posted at

Sep 5, 2025, 1:30 PM

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Omega Seamaster Planet Ocean 2201.50

Omega - 2201.50 · $2,599

This Omega Seamaster Planet Ocean 2201.50 is a 42mm watch with a 7-inch bracelet.

Bracelet length: 7 inches
Case size: 42mm

Posted at

Sep 4, 2025, 5:54 PM

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Omega Seamaster Planet Ocean 43.5mm Boutique Edition Ref 215.32.44.21.01.002 METAS Full Kit plus Bracelet 2025 STEAL

Omega - 215.32.44.21.01.002 · $5,300

A Planet Ocean 43.5mm Boutique Edition with a sand-blasted, 'gunmetal' grey galvanic dial and METAS certification.

Condition: lightly used
Case size: 43.5mm diameter
Water resistance: 600m depth rating
Power reserve: 60-hour power reserve

Posted at

Sep 3, 2025, 9:52 PM

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Omega Seamaster Planet Ocean Sedna Gold 45.5mm Black Dial 600m BOXES/PAPERS!

Omega - 215.63.46.51.01.001 · $24,000

This Omega Seamaster Planet Ocean Sedna Gold features a black dial and is equipped with an automatic movement. It has a unidirectional rotating bezel made of 18K rose gold with a ceramic insert.

Condition: Excellent pre-owned condition
Case diameter: 45.5mm
Movement type: Automatic
Water resistance depth rating: 600m

Posted at

Sep 2, 2025, 3:40 PM

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Omega Seamaster Planet Ocean 1st Gen 42mm Automatic

Omega - 22095000 · $2,950

The Omega Seamaster Planet Ocean is a robust dive watch with a black matte dial and orange aluminum bezel. It features an automatic chronometer movement with co-axial escapement and 600-meter water resistance.

Condition: Excellent
Water Resistance: 600m
Movement: Omega Calibre 2500 automatic chronometer
Case Size: 42mm

Posted at

Sep 2, 2025, 1:56 PM

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