








Squale 1521 Classic Automatic Black Dial Leather Strap Men's Watch 1521CL.PS
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An iconic diver with vintage roots, the Squale 1521 Classic 1521CL.PS pairs robust Swiss performance with timeless design. Featuring a deep black dial, polished steel case, and supple leather strap, this version blends tool-watch functionality with a touch of refined everyday style.
Design & Features
Dial & Display
Dial Color: Black – Matte finish offering strong contrast and a no-nonsense dive aesthetic.
Markers: Luminous Indexes – Applied hour markers filled with Super-LumiNova® for excellent legibility.
Hands: Luminous – Distinctive Squale broad hands with luminous coating for clear underwater readability.
Display: Analog – Classic three-hand layout with a date window at 3 o’clock.
Case & Build
Case Shape: Cushion – Signature 1521 silhouette with fluid contours and professional-grade form.
Material: Polished 316L Stainless Steel – Corrosion-resistant and elegantly finished.
Case Size: 42mm – Bold and balanced for modern wrists.
Crystal: Sapphire – Scratch-resistant with anti-reflective coating for improved clarity.
Bezel: Unidirectional – Dive-time bezel with black insert and 60-minute scale.
Case Back: Solid – Engraved with Squale’s heritage shark logo.
Crown: Screw-down (4 o’clock position) – Recessed for protection and comfort.
Strap & Comfort
Strap Material: Leather – Soft and stylish for versatile, daily wear.
Color: Brown – Adds warmth and contrast to the polished steel case.
Clasp: Pin Buckle – Classic, adjustable, and secure.
Movement & Performance
Movement: Swiss Automatic (Sellita SW200-1) – Reliable self-winding movement with 38-hour power reserve.
Functions: Hours, minutes, seconds, and date.
Water Resistance: 500 meters (50 ATM) – Professional dive-ready capabilities.
Specifications
Brand: Squale
Model: 1521CL.PS
Movement: Swiss Automatic (Sellita SW200-1)
Case Material: 316L Stainless Steel (Polished)
Case Size: 42mm
Dial Color: Black
Strap Material: Leather
Crystal: Sapphire with anti-reflective coating
Water Resistance: 500m (50 ATM)
Key Features
Classic Squale 1521 Design – A legendary case shape with professional-grade specs.
Elegant Leather Strap – Adds a refined twist to the rugged dive heritage.
High Water Resistance – Suitable for deep diving and rugged environments.
Swiss-Made Reliability – Powered by the trusted Sellita SW200-1 automatic movement.
Luminous Hands and Markers – Readable in the darkest depths or low-light conditions.
Who Is It For?
Style-Conscious Divers – Combines technical depth with elevated everyday style.
Vintage Watch Lovers – Iconic case design rooted in Squale’s rich dive history.
Collectors – A distinguished variation of the flagship 1521 with a leather twist.
Daily Wearers – Versatile enough for work, weekends, and water.
The Squale 1521CL.PS offers serious dive watch heritage with the comfort and charm of leather—an all-purpose companion for land, sea, and everything in between.
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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.


