








Squale 1521 Ocean Automatic Sunray Blue Dial Steel Strap Men's Watch 1521OCN.SQ20L
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Blending Squale’s iconic dive heritage with a radiant aesthetic, the 1521 Ocean 1521OCN.SQ20L pairs its professional-grade build with a brilliant sunray blue dial and a rugged stainless steel bracelet. Engineered for underwater performance and refined for everyday versatility, it’s a standout in the 1521 collection.
Design & Features
Dial & Display
Dial Color: Sunray Blue – Vivid and reflective, capturing the essence of deep waters.
Markers: Luminous Indexes – Applied hour markers with Super-LumiNova® for superior legibility.
Hands: Luminous – Broad Squale-style hands with luminous fill for clear visibility.
Display: Analog – Classic three-hand layout with date at 3 o’clock.
Case & Build
Case Shape: Cushion – Ergonomic and distinctive 1521 profile.
Material: Polished 316L Stainless Steel – Durable, corrosion-resistant with a sleek finish.
Case Size: 42mm – A balanced fit with bold wrist presence.
Crystal: Sapphire – Scratch-resistant with anti-reflective coating for clarity.
Bezel: Unidirectional – Blue insert with 60-minute dive scale for underwater timing.
Case Back: Solid – Engraved with Squale’s signature shark emblem.
Crown: Screw-down (4 o’clock) – Recessed placement for enhanced comfort and protection.
Strap & Comfort
Strap Material: Stainless Steel – Solid link bracelet for a secure and robust feel.
Finish: Brushed and polished for visual contrast.
Clasp: Folding Clasp with Safety – Ensures a secure fit during active wear.
Movement & Performance
Movement: Swiss Automatic (Sellita SW200-1) – Self-winding with 38-hour power reserve.
Functions: Hours, minutes, seconds, and date.
Water Resistance: 500 meters (50 ATM) – Built for serious diving.
Specifications
Brand: Squale
Model: 1521OCN.SQ20L
Movement: Swiss Automatic (Sellita SW200-1)
Case Material: 316L Stainless Steel (Polished)
Case Size: 42mm
Dial Color: Sunray Blue
Strap Material: Stainless Steel
Crystal: Sapphire with anti-reflective coating
Water Resistance: 500m (50 ATM)
Key Features
Ocean-Inspired Dial – Brilliant blue sunray finish for dynamic wrist presence.
Professional Dive Performance – 500m water resistance and functional dive bezel.
Iconic Cushion Case – Signature Squale design recognized by enthusiasts.
Swiss Precision – Dependable Sellita SW200-1 automatic movement.
Robust Steel Bracelet – Durable and versatile for any setting.
Who Is It For?
Dive Watch Enthusiasts – A high-performance piece with iconic style.
Daily Watch Wearers – Transitions seamlessly from sea to city.
Collectors – A radiant and reliable addition to any dive watch lineup.
Adventurers – Built for depth, designed to stand out.
The Squale 1521OCN.SQ20L combines Swiss mechanics, professional dive specs, and eye-catching color into a timepiece that performs as beautifully as it looks—above or below the surface.
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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.


