Omega Seamaster Planet Ocean Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Bracelet
Reference 215.30.46.21.06.001
About this watch
The Omega Seamaster Planet Ocean Ultra Deep O-Megasteel is a stunning piece that encapsulates the spirit of adventure and exploration. With its robust build, exceptional movement, and eye-catching design, it's a watch that not only tells time but also tells a story. The round case has a robust presence, crafted from durable materials such as titanium and stainless steel, ensuring that it can withstand the rigors of underwater exploration. At the heart of this magnificent timepiece is the Omega caliber 8912, an automatic movement featuring a Co-Axial escapement for enhanced accuracy and durability. Its incredible water resistance of 6000 meters makes it perfect for professional divers and marine enthusiasts. The rotating bezel allows divers to track elapsed time underwater, ensuring safety and efficiency during dives.
Key Features
- 45.50 mm diameter
- 18.12 mm height
- Titanium and stainless steel case
- Omega caliber 8912 automatic movement
- Co-Axial escapement for enhanced accuracy and durability
- 6000m water resistance
- Sapphire crystal glass
Specifications
- Brand
- Omega
- Family
- Seamaster Planet Ocean
- Model
- Seamaster Planet Ocean Ultra Deep O-Megasteel / Grey / Bracelet
- Reference
- 215.30.46.21.06.001
- 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 215.92.46.22.01.001 - Watch, Inner box, and Chrono24 Authentication Card
This rare Omega Seamaster Planet Ocean features a sleek black ceramic case and textured black rubber strap, with a bold contrast of smooth and brushed finishes.
- Condition: Excellent pre-owned condition
- Case material: black ceramic
- Strap type: textured black rubber
- Water resistance: not specified
Omega Seamaster Planet Ocean - December 2025 with Blue Ceramic Bezel
New generation Omega Seamaster Planet Ocean with Blue ceramic bezel, bought new in December 2025, has been worn with a few minor marks.
- Condition: Pre-owned, minor marks on the clasp and bracelet links
- Warranty card date: December 10, 2025
- Bracelet size: 7.1-inch (18 cm)
- Box contents: Box, papers, warranty cards, hang tag, extra links, original receipt, and insurance appraisal
Omega Seamaster Planet Ocean GMT “Oreo” - 215.30.44.22.01.001 - Price Reduced!
The Omega Seamaster Planet Ocean GMT features a 43.5mm size and is described as being in very good condition with only light scratches on the clasp and bracelet. The watch runs perfectly with no errors, losing only +/–0 seconds per day.
- Condition: very good with minor wear
- Size: 43.5mm diameter
Omega Seamaster Planet Ocean Good Planet Foundation Ref: 232.32.44.22.03.001 | Full Set
The Omega Seamaster Planet Ocean 600M 'Good Planet' is a stainless steel watch with a vibrant blue dial, polished blue ceramic bezel, and distinctive orange GMT accents.
- Case Diameter: 43.5 mm
- Thickness: 17.25 mm
- Lug Width: 21 mm
OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,250🔥
This OMEGA Seamaster Planet Ocean 6000M Ultra Deep represents the pinnacle of deep-sea engineering, with a massive 45.5mm case crafted from high-grade stainless steel and a lacquered dial featuring a gradient finish that transitions from blue to black.
- Condition: UNWORN
- Case material: O-MEGASTEEL
- Diameter: 45.5mm
- Water resistance: 6000m
OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥
A robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering, featuring a Co-Axial Caliber 8500 movement, water-resistant up to 600 meters, and helium escape valve.
- Condition: VERY GOOD, with few superficial scratches on case
- Case material: stainless steel
- Case diameter: 42mm
- Movement: Co-Axial Caliber 8500
Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set
Up for sale is an Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - a mechanical watch.
- Condition: Fantastic condition with minor hairlines
- Case Size: 45.5mm diameter
- Water Resistance: 600m depth rating
Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001 $7,950
The Omega Seamaster Planet Ocean Ultra Deep is a technically impressive dive watch with a staggering 6,000-meter depth rating and oversized dimensions.
- Condition: Minty condition, excellent time keeping
- Case diameter: 45 mm
- Lug width: 22 mm
- Water resistance: 600 bar (6000m) - depth rating
Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895
The Omega Seamaster Planet Ocean 600M is a 42mm titanium watch with 600m water resistance.