This OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, originally developed for the Five Deeps Expedition and featuring a water-resistant case to an astounding 6,000 meters (20,000 feet). The massive 45.5mm case is crafted from O-MEGASTEEL, a high-grade stainless steel that offers superior strength, whiteness, and corrosion resistance.

• Condition: UNWORN
• Case material: O-MEGASTEEL
• Diameter: 45.5mm
• Water resistance: 6,000m (20,000ft)

This commercially available OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, featuring a 45.5mm case made from O-MEGASTEEL and powered by the Co-Axial Master Chronometer Calibre 8912.

• Condition: [UNWORN]
• Material: O-MEGASTEEL
• Diameter: 45.5mm
• Depth rating: 6000m

This is a 2025 Omega Seamaster Planet Ocean 6000M Summer Blue, one of the most beautiful dive watches seen with a black lacquered dial and rotating dive bezel.

• Condition: Excellent pre-owned condition
• Case Material: O-MEGASTEEL
• Bezel: Stainless Steel Rotating Dive Bezel with Black Ceramic Insert
• Dial Description: Black Lacquered Dial with Texture Representing The Challenger Deep

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

This OMEGA Seamaster Planet Ocean 6000M Ultra Deep represents the pinnacle of deep-sea engineering, with a water-resistant case to 6,000 meters and powered by the Co-Axial Master Chronometer Calibre 8912.

• Condition: UNWORN
• Case material: O-MEGASTEEL (high-grade stainless steel)
• Diameter: 45.5mm
• Water resistance: 6000m / 20,000 feet

This OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, originally developed for the Five Deeps Expedition and featuring a massive 45.5mm case crafted from high-grade stainless steel O-MEGASTEEL.

• Condition: UNWORN
• Case material: O-MEGASTEEL
• Diameter: 45.5mm
• Water resistance: 6000 meters (20,000 feet)

The OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 is a commercially available version of the watch originally developed for the Five Deeps Expedition, featuring water-resistance to an astounding 6,000 meters and powered by the Co-Axial Master Chronometer Calibre 8912.

• Condition: UNWORN
• Water resistance: 6000m depth rating
• Case size: 45.5mm diameter
• Material: O-MEGASTEEL

The OMEGA Seamaster Planet Ocean 6000M Ultra Deep is a commercially available version of the watch originally developed for the Five Deeds Expedition, featuring a massive 45.5mm case made from high-grade stainless steel and water-resistant to 6,000 meters.

• Condition: UNWORN
• Case size: 45.5mm diameter
• Water resistance: 6000m depth rating
• Movement: Co-Axial Master Chronometer Calibre 8912

This OMEGA Seamaster Planet Ocean 6000M Ultra Deep is a commercially available version of the watch originally developed for the Five Deeps Expedition, featuring water resistance to 6,000 meters and a lacquered dial with gradient finish.

• Condition: UNWORN
• Case size: 45.5mm diameter
• Water resistance: 6000m depth rating
• Movement: Co-Axial Master Chronometer Calibre 8912