1521 Onda Leather | 1521ODG.PS

The famous Von Büren case back: Refinement in pursuit of reliability

The “1521” is the iconic collection par excellence of the Squale brand, and takes its name from the original production reference that Von Büren gave to this case back in the 1960s. To this day, it has remained faithful to the original. It was designed and built by Charles Von Büren at a time when diving watches were just beginning to appear, with its 50 atm of pressure resistance, guaranteeing peace of mind to all underwater exploration enthusiasts.

This 1521 variant features a striking wave pattern dial. This is what gives the model its name - Onda, which means "Wave" in Italian. It's framed by a durable steel bezel.

This 1521 Onda Leather embraces the spirit of the ocean. 

DETAILS MATTER

WATER RESISTANCE

• 50 ATMOS 

CASE

• Polished Finish
• Diameter: 42mm
• Thickness: 12.5mm
• Lug to Lug: 48mm
• Lug Width: 20mm
• Caseback Finish: Brushed
• 316 L Steel
• Screw In Caseback
• Screw In Crown

MOVEMENT

• Swiss Made SELLITA SW 200-1
• Automatic
• Degree of Motion control - ELABORÉ
• Power Reserve: 38 H
• Frequency: 28,800 A/H (4 HZ)
• Jewels: 26

GLASS

• Sapphire Crystal
• Flat
• Anti Reflective

BEZEL

• Mono-directional
• Insert: Steel

• Colour: Blue Grey
• Indexes: Printed
• Luminescence :  Superluminova C3

STRAP VARIATIONS

• 20/18mm  Dark Brown Italian Leather

• 2 year International against manufacturing defects
• Authorised Sydney Service Centre