Omega Seamaster Planet Ocean Seamaster Planet Ocean Ultra Deep Titanium / Black / Nato
Reference 215.92.46.21.01.001
About this watch
The Omega Seamaster Planet Ocean Ultra Deep is a masterpiece of horological excellence, combining cutting-edge technology with striking aesthetics. Crafted from lightweight yet durable titanium, this 45.50mm timepiece boasts a matte black finish that exudes sophistication and resilience against the elements. The METAS-certified chronometer caliber 8912 showcases Omega's commitment to precision and reliability, featuring hours, minutes, seconds, and a co-axial escapement. With its incredible water resistance of 6000 meters, rotating bezel, sapphire crystal, and Nato strap, this watch is designed for serious divers and thrill-seekers. Whether you're diving the Great Barrier Reef or just splashing around in the pool, the Ultra Deep delivers exceptional performance and durability. Its sleek design, balanced lug width of 22mm, and comfortable wear make it perfect for both casual outings and formal events.
Key Features
- 45.50mm titanium case
- METAS-certified chronometer caliber 8912 movement
- 6000m water resistance
- Sapphire crystal scratch-resistant glass
- Nato strap with breathability and flexibility
- Rotating bezel with 0-60 dive scale
- Closed case back for durability
Specifications
- Brand
- Omega
- Family
- Seamaster Planet Ocean
- Model
- Seamaster Planet Ocean Ultra Deep Titanium / Black / Nato
- Reference
- 215.92.46.21.01.001
- Movement
- 8912
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 45.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 6000
Current Listings

Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001
A pre-owned Omega Seamaster Planet Ocean Ultra Deep in excellent condition with automatic movement, 46mm O-MEGASTEEL case, white dial, and 6,000m water resistance.
- Condition: 94% (faint marks on sides and back of case, faint marks on a few links)
- Case size: 46mm
- Material: O-MEGASTEEL
- Dial color: White
![[WTS][WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Service](https://external-preview.redd.it/eKFj-5TnX_FvZN7qoWm5odClSo0rF1dZVgAFQ3F8D7A.jpg?auto=webp&s=4f28f3da6685690b2c1a2f2f13a59188ad4a19b0)
[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Service
A Skyfall Limited Edition Omega Seamaster Planet Ocean 600M with a black patterned dial and in-house caliber 8507b movement, featuring increased anti-magnetic properties. The watch has been reasonably sized at 42mm and includes additional links for the bracelet.
- Condition: Pre-owned
- Limited edition quantity: 5000
- Water resistance depth rating: ~2000 feet
- Bracelet size: sized to 7 inch wrist
Omega Seamaster Planet Ocean 600M | 2024 | Titanium | Full Set | Or best Offer | 215.90.44.21.99.001| Warranty 2029
A 2024 Omega Seamaster Planet Ocean 600M in titanium with a full set of original accessories, including boxes and warranty cards.
- Condition: Excellent, used but never worn
- Case material: Grade 5 titanium
- Case diameter: 43.5mm
- Thickness: ~16.1mm
![[WTS] ⚫️🟠Omega Seamaster Planet Ocean⚫️🟠, Full Kit, Mint Condition](https://external-preview.redd.it/a2WN-r3S1Dq5gmp6V3syQIwqZtLsLDX4b9oP15xSHCk.jpeg?auto=webp&s=b82ea13b216f61aaa76608ad6ef967babaf47e87)
⚫️🟠Omega Seamaster Planet Ocean⚫️🟠, Full Kit, Mint Condition
This Omega Seamaster Planet Ocean is a high-end dive watch that comes with a full kit and is in excellent condition, keeping great time as expected.
- Condition: Mint Condition
- Kit: Full Kit (Double boxed, manual, warranty cards, pictogram card, chronometer card)
- Depth Rating: 200m
Omega Seamaster Planet Ocean 8500 Titanium 45.5mm 232.90.46.21.03.001
The Omega Seamaster Planet Ocean 8500 is a titanium-cased watch with a 45.5mm diameter and features a micro adjustable clasp.
- Condition: Excellent condition, light wear only
- Case material: titanium
- Clasp upgrade cost: $500
- Shipping method: FedEx

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001 Co-Axial, Steel, Ceramic Bezel. Complete, November 2023. New Pric
This Omega Seamaster Planet Ocean Orange 600 Mt is a stylish and functional dive watch with a polished black ceramic dial, black ceramic bezel, and orange rubber accents. It features a self-winding movement with Co-Axial escapement and is certified as a Master Chronometer by METAS.
- Condition: Like New
- Case Size: 43.5 mm diameter
- Water Resistance: 600 Meters / 2000 Feet
- Movement: Calibre 8900, Self-winding with Co-Axial escapement
![[wts] Omega Seamaster Planet Ocean Blue 8900 43.5mm 215.30.44.21.03.001 UNDER WARRANTY](https://external-preview.redd.it/Ec1C7fcFwemZqGzVd0l0zGnGY_Yv7440LKUmzVk_4Lg.jpeg?auto=webp&s=113735f6161d75af5d6fd30c8c4036148b1c8478)
Omega Seamaster Planet Ocean Blue 8900 43.5mm 215.30.44.21.03.001 UNDER WARRANTY
This Omega Seamaster Planet Ocean Blue is a well-maintained timepiece with a 43.5mm case, featuring a factory warranty valid until September 2028.
- Condition: Excellent condition
- Warranty Valid Until: SEP 2028
- Includes Papers And Box: true

Pre-Owned Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001
A pre-owned Omega Seamaster Planet Ocean Ultra Deep watch in 46mm O-MEGASTEEL case with automatic movement, white dial, and 6,000m water resistance.
- Condition: 94% condition, faint marks on sides and back of case, 96% condition for bracelet with faint marks on a few links
- Case Size: 46mm diameter
- Material: O-MEGASTEEL
- Dial Color: White
![[WTS] Omega Seamaster Planet Ocean 600m](https://external-preview.redd.it/B8RqHYFq8QUWB5zhvlLijmEIb93RE7jF-rLaVAxW82o.jpeg?auto=webp&s=e50b6e543cabfa26117d2e7bbaa140853ed4225d)
Omega Seamaster Planet Ocean 600m
The Omega Seamaster Planet Ocean 600m features a bright orange bezel and black dial with orange hour markers, powered by the Omega co-axial 2500 automatic movement.
- Condition: Mint, unpolished condition
- Water resistance: 600m
- Case size: Will fit wrist upto 7.5 inches