Squale 1521 Militaire Blasted Black Dial Steel Strap Watch (Ref. 1521MILBL.SQ20S)

A rugged edition of Squale’s legendary 1521 dive watch, the MILBL.SQ20S blends military-inspired durability with essential dive-watch pedigree. Featuring a deep matte black dial, blasted steel case with stealthy DLC coating, and a robust steel bracelet, this model is engineered for toughness and everyday adventure.

Design & Features
Dial & Display

• Dial Color: Matte Black – Non-reflective finish for stealth and legibility.

• Markers: Bold – Large luminous hour indices and numerals (6, 9, 12) coated with Super-LumiNova® for visibility in darkness.

• Hands: Luminous – Broad arrow hour and sword minute hands with Super-LumiNova® fill.

• Bezel: Uni-directional – 120-click blasted-steel bezel with black insert and bold minute markers for precise dive timing.

• Display: Analog – Classic three-hand setup with date window at 3 o’clock.

Case & Build

• Case Shape: Round – A trusted diver profile with reinforced lugs.

• Material: 316L stainless steel blasted with DLC coating – Extra scratch resistance and subdued aesthetic.

• Case Size: 42?mm diameter – Balanced for command and comfort.

• Crystal: Sapphire – Scratch-resistant, with anti-reflective treatment for clear underwater readability.

• Case Back: Screw-down – Engraved with Squale logo and secured for 500?m water resistance.

• Crown: Screw-down – Cross-branding for grip and sealed protection.

Strap & Comfort

• Bracelet Material: Stainless steel with DLC blasted finish – Matched to the case for a rugged uniform look.

• Bracelet Type: 3-link with solid end-links for durability.

• Clasp: Deployant clasp with safety latch – Secure, reliable, and easy to adjust over dive suits.

Movement & Performance

• Movement: Swiss automatic Sellita SW200-1 – Proven precision, reliable and smooth 28,800?vph sweep.

• Functions: Hours, minutes, seconds, date.

• Power Reserve: Approximately 38?hours.

• Water Resistance: 500?meters (50?ATM) – Engineered for serious diving.

Specifications

Key Features

• Stealth DLC Finish – Durable and glare-free coating ideal for tactical use.

• 500 m Water Resistance – Serious depth rating more than capable for professional diving.

• Robust Bracelet – Solid build with secure closure system.

• Swiss Reliability – Sellita SW200-1 movement recognized for daily precision.

Who Is It For?

• Professional Divers & Military Use – Solid tool watch engineered for tactical environments.

• Rugged Watch Enthusiasts – A no-color, no-nonsense dive watch built to work hard.

• Collectors – Sensible upgrade over polished divers—stealth finish with serious specs.

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• Daily Adventurers – Tough enough for the elements yet polished for everyday wear.