






Suunto Ocean Steel Black Digital Silicone Strap Unisex Smart Dive Watch SS050983000
Official UK Authorised Retailer
Full Manufacturer Warranty
Free Delivery
30 Day Returns
Customer Service & Technical Support
Choose options







The Suunto Ocean Steel Black SS050983000 is a premium dive computer and multisport smartwatch that combines advanced underwater functionality with everyday outdoor performance. Its 49.9mm glass fibre reinforced polyamide case with stainless-steel bezel houses a bright 1.43″ touchscreen display protected by sapphire crystal, making essential data easy to read in all conditions. The watch supports single and multi-gas scuba dive modes with air and Nitrox, freediving and snorkelling, and integrates wireless tank pressure monitoring with the Suunto Tank POD while above water it tracks sports, GNSS navigation and daily activity with precision.
Suunto is a Finnish brand known for rugged, performance-focused instruments designed for adventurers, athletes and divers. With decades of expertise in compasses, dive computers and outdoor watches, Suunto delivers devices that combine precision data, durability and intuitive usability.
Dive & Performance
The Ocean uses Suunto’s proven Bühlmann 16 GF decompression model with configurable gradient factors, offers multiple dive alarms for depth, ascent speed and gas, and provides visualised dive logs and underwater route tracking when synced with the Suunto App. It supports dive logging with up to five gas mixes and consolidated dive data for planning and review.
Multisport & Everyday Features
Above the surface, the Ocean functions as a full GPS multisport companion with over 95 sport modes, integrated heart-rate tracking, barometer, compass and offline maps. It records steps, calories, sleep and recovery metrics, while Bluetooth connectivity brings smartphone notifications and seamless synchronisation with the Suunto App.
Durable Construction & Readability
The combination of sapphire crystal, robust case materials and water resistance to 100?metres ensures durability for both aquatic and terrestrial activities. The bright touchscreen paired with tactile button controls enhances readability from bright sunlight to low-light environments, while intuitive navigation makes it easy to switch between dive, sport and daily modes.
A Versatile Adventure Companion
The Suunto Ocean Steel Black is more than just a dive computer it’s a comprehensive adventure instrument. Its blend of professional dive tools, multisport tracking, navigation features and durable construction makes it ideal for divers, outdoor explorers and fitness enthusiasts seeking one device for both underwater and everyday wear.
If you have any questions, please click here
UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Shipping & Duties (Delivered At Place – DAP)
We’re pleased to offer worldwide delivery with fully tracked and insured shipping.
How international orders work
All international orders are shipped on DAP (Delivered At Place) terms. This means:
- The price you pay at checkout covers your goods and international shipping only.
- WatchNation does not collect or charge any overseas sales tax, import VAT, or customs tariffs (duties).
- When your order reaches your country, local customs authorities may apply:
- Import VAT (value-added tax),
- Tariffs or customs duties (import taxes based on product category and value), and
- Handling or clearance fees from the courier.
These charges are set by your country’s customs authority and are payable by you before delivery.
You’ll be contacted directly by DHL with a secure link to pay any applicable charges. Once cleared, your parcel will be released and delivered promptly.
Estimated delivery times (after dispatch)
- European Union: approximately 2–5 working days
- Rest of World: approximately 5–7 working days
Customs processing times vary by country and may extend delivery slightly.
If import charges, tariffs, or duties are not paid
If local charges are unpaid or delivery is refused, the shipment will be returned to us. In this case, we will refund your order minus the outbound shipping cost and any return or customs fees billed to us by the carrier.
Estimating import costs
Import VAT and duty rates vary by country. You can check estimated import taxes and tariffs by contacting your local customs authority or using your government’s online import calculator.
More about delivery...

Need help?
Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 30 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.



