








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 Delivery
We are pleased to offer worldwide shipping. For accurate shipping rates, please add the item to your basket. Once you enter your shipping address, you will be offered all available options.
For the EU, EEA, and the rest of the world, the total price shown at checkout includes only the outbound Royal Mail / DHL shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxes. If you refuse the parcel and do not pay the required customs or duties, the outbound shipping cost will be deducted from your refund.
On average, delivery to the EU takes 3–5 working days, and delivery to the rest of the world takes 5–7 working days.
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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.




