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 when diving watches were beginning to appear, with its 50 atm of pressure resistance, guaranteeing peace of mind to all underwater exploration enthusiasts.
Collection: 1521Water Resistance: 50 ATM
Case Diameter: 42mm
Case Material: 316 L Steel
Movement: Automatic
Power Reserve: 38 hours
Glass: Sapphire Crystal
Bezel: Steel, Monodirectional
Dial Color: Blue Sunray
Luminescence: Superluminova C3
Strap: Light Brown Leather (20mm width)
Reference #: 1521OCN.PC