




Squale 1521 Ocean Automatic Sunray Blue Dial Rubber Strap Men's Watch 1521OCN.VO
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Blending professional-grade dive performance with vibrant visual appeal, the Squale 1521 Ocean 1521OCN.VO features a captivating sunray blue dial and robust build. Designed for serious underwater use, it delivers 500 meters of water resistance, a unidirectional bezel, and a Swiss automatic movement—all wrapped in Squale’s iconic 1521 silhouette.
Design & Features
Dial & Display
Dial Color: Sunray Blue – Dynamic, ocean-inspired finish that shifts with the light.
Markers: Luminous Indexes – Applied indices coated in Super-LumiNova® for legibility in all conditions.
Hands: Luminous – Squale’s signature broad hands with luminous fill for underwater visibility.
Display: Analog – Three-hand display with a date window at 3 o’clock.
Case & Build
Case Shape: Cushion – Squale’s renowned ergonomic shape for comfort and style.
Material: Polished 316L Stainless Steel – Corrosion-resistant and dive-ready.
Case Size: 42mm – Balanced proportions for bold wrist presence.
Crystal: Sapphire – Anti-reflective and scratch-resistant for long-term clarity.
Bezel: Unidirectional – Blue insert with 60-minute scale for accurate dive timing.
Case Back: Solid – Stamped with Squale’s shark logo and model details.
Crown: Screw-down (4 o’clock position) – Protected and recessed for better ergonomics.
Strap & Comfort
Strap Material: Black Rubber – Water-resistant, flexible, and ideal for active use.
Design: Tropic-style – Classic textured pattern for grip and vintage dive flair.
Clasp: Pin Buckle – Secure and adjustable for a perfect fit.
Movement & Performance
Movement: Swiss Automatic (Sellita SW200-1) – Reliable self-winding movement with a 38-hour power reserve.
Functions: Hours, minutes, seconds, and date.
Water Resistance: 500 meters (50 ATM) – Built for professional diving.
Specifications
Brand: Squale
Model: 1521OCN.VO
Movement: Swiss Automatic (Sellita SW200-1)
Case Material: 316L Stainless Steel (Polished)
Case Size: 42mm
Dial Color: Sunray Blue
Strap Material: Rubber
Crystal: Sapphire with anti-reflective coating
Water Resistance: 500m (50 ATM)
Key Features
Iconic 1521 Case – Trusted design by professional divers for over 40 years.
Brilliant Sunray Dial – Oceanic tones for striking wrist presence.
Professional Dive Specs – 500m water resistance and unidirectional bezel.
Swiss Automatic Movement – Precision-driven and reliable.
Comfortable Rubber Strap – Made for water, wear, and adventure.
Who Is It For?
Dive Enthusiasts – Ready for serious underwater missions.
Color-Loving Collectors – Adds vibrant contrast to any dive watch lineup.
Everyday Adventurers – Built to handle both the boardroom and the beach.
Watch Purists – A perfect balance of heritage design and modern capability.
The Squale 1521OCN.VO delivers unmistakable style with no compromises—crafted for those who love bold color and uncompromising performance.
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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.
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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.


