Squale SUB-37 Legend Ref. SUB-37BKBK.RBK | Swiss Automatic Diving Watch Inspired by a 1962 Prototype

$1,351.60

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🟩 Brand New
🟩 Checked by a Swiss Watchmaker
🟩 Official Squale International Warranty
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🟩 Swiss Independent Watch Specialist Since 1999

Faithfully inspired by a rare 1962 Squale prototype preserved in the brand’s archives, the SUB-37 Legend brings back the proportions and philosophy that helped define the earliest generation of Swiss professional diving watches.

Before Dive Watches Grew Bigger

Today, a 37 mm dive watch feels refreshingly different.

In the early 1960s, it was simply the professional standard.

Rather than redesigning history, Squale chose to respect it.

The beautifully balanced 37 mm case, box-shaped sapphire crystal and warm Super-LumiNova® Old Radium dial faithfully preserve the character of the original, while the proven Sellita SW200-1 Elaboré automatic movement and 300-metre water resistance deliver the reliability expected from a modern professional diving watch.

The result is a watch that honours its origins without compromising the expectations of today’s collectors.

Some watches preserve history behind glass. The Squale SUB-37 Legend was made to be worn.

What Connoisseurs Appreciate

  • Faithfully inspired by a rare 1962 Squale prototype.
  • Authentic 37 mm proportions from the golden age of professional dive watches.
  • Swiss Sellita SW200-1 Elaboré automatic movement.
  • Box-shaped anti-reflective sapphire crystal.
  • Super-LumiNova® Old Radium combining vintage character with modern legibility.
  • Professional 300-metre (30 ATM) water resistance.
  • A watch created for collectors who value authenticity above trends.
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: SUB-37BKBK.RBK

Movement

  • Swiss Sellita SW200-1 Elaboré automatic movement
  • 26 jewels
  • Frequency: 28,800 vibrations/hour (4 Hz)
  • Power reserve: approximately 38 hours

Functions

  • Hours
  • Minutes
  • Central seconds

Case

  • 316L stainless steel
  • Polished finish
  • Diameter: 37 mm (38.5 mm including bezel)
  • Thickness: 11 mm
  • Lug-to-lug: 45 mm
  • Screw-down crown
  • Screw-in case back
  • Water resistance: 300 metres (30 ATM)

Crystal

  • Box-shaped anti-reflective sapphire crystal

Bezel

  • Unidirectional rotating bezel
  • K1 mineral crystal insert

Dial

  • Black dial
  • Printed indexes
  • Super-LumiNova® Old Radium

Strap

  • Black rubber strap
  • Width: 20 mm
  • Folding buckle

Swiss Made

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