Squale 1521 Blue Ray Rubber Ref. 1521PROFD.HT | Swiss Automatic Professional Diving Watch

$830.00

🟩 Authenticity Guaranteed
🟩 Brand New or New Old Stock
🟩 Checked by a Swiss Watchmaker
🟩 Official Squale Warranty
🟩 Secure Insured Worldwide Delivery
🟩 Swiss-Based Independent Specialist
🟩 Established Since 1999

Swiss automatic professional diving watch featuring the legendary 42 mm Squale 1521 case, the reliable Sellita SW200-1 movement, sapphire crystal and 500-metre water resistance. A true Swiss diving icon with more than sixty years of underwater heritage.

The Blue Face of a Diving Legend

Long before collectors discovered Squale, professional divers already trusted it.

Founded in 1959, Squale earned its reputation by building professional diving watches and manufacturing dive watch cases for renowned Swiss brands. That unique expertise shaped the legendary 1521, a model that has remained remarkably faithful to its original design for decades.

Its distinctive asymmetric case, recessed screw-down crown at 4 o’clock and robust construction were created for real underwater performance, not changing trends. The captivating Blue Ray sunburst dial adds elegance and depth while preserving the purposeful character that has made the 1521 one of the most respected independent Swiss dive watches.

Powered by the trusted Swiss Sellita SW200-1 automatic movement and water-resistant to 500 metres (50 ATM), the 1521 Blue Ray is equally at home beneath the waves or on the wrist of a collector who values authenticity, reliability and timeless design.

Squale did not build its reputation by following the history of dive watches. It helped write it.

What Connoisseurs Appreciate

  • The legendary Squale 1521 professional diving case
  • Swiss diving heritage dating back to 1959
  • Historic expertise producing dive watch cases for renowned Swiss brands
  • Striking Blue Ray sunburst dial
  • Swiss Sellita SW200-1 automatic movement
  • Professional 500-metre (50 ATM) water resistance
  • Anti-reflective sapphire crystal
  • Screw-down crown positioned at 4 o’clock for exceptional comfort
  • Durable black natural rubber strap
  • An authentic independent Swiss dive watch with genuine professional heritage
Estimated delivery - 8-20 days

(This is an estimated delivery period. Delivery may be slightly earlier or later depending on product demand and the manufacturer’s availability.)

Free worldwide shipping
Brand new in original box and with manufacturer's papers
2 years manufacturer’s international warranty
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Description


Technical Specifications

  • Reference: 1521PROFD.HT
  • Collection: 1521
  • Movement: Swiss Automatic
  • Case: Stainless Steel
  • Case Diameter: 42 mm
  • Crystal: Anti-Reflective Sapphire Crystal
  • Bezel: Unidirectional Rotating Diving Bezel
  • Crown: Screw-Down Crown at 4 o’clock
  • Dial: Blue Ray Sunburst Blue
  • Strap: Black Natural Rubber
  • Water Resistance: 500 metres / 50 ATM
  • Swiss Made

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