1521 COSC
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.
Product details:
CASE:
DIAMETER - 42 MM
THICKNESS - 12.5 MM
LUG-TO-LUNG LENGTH - 48 MM
LUG WIDTH - 20 MM
CASEBACK FINISH - BRUSHED, POLISHED BEVELS
316 L STEEL
SCREW-IN-CASEBACK
SCREW-IN-CROWN
Product details:
CASE:
DIAMETER - 42 MM
THICKNESS - 12.5 MM
LUG-TO-LUNG LENGTH - 48 MM
LUG WIDTH - 20 MM
CASEBACK FINISH - BRUSHED, POLISHED BEVELS
316 L STEEL
SCREW-IN-CASEBACK
SCREW-IN-CROWN
MOVEMENT:
SELLITA SW 200-1
AUTOMATIC
DEGREE OF MOTION CONTROL - COSC CERTIFIED
POWER RESERVE - 38 H
FREQUENCY - 28,800 A/H (4 HZ)
JEWELS - 26
SELLITA SW 200-1
AUTOMATIC
DEGREE OF MOTION CONTROL - COSC CERTIFIED
POWER RESERVE - 38 H
FREQUENCY - 28,800 A/H (4 HZ)
JEWELS - 26
GLASS:
SAPPHIRE CRYSTAL
FLAT
ANTI-REFLECTIVE
BEZEL:
MONODIRECTIONAL
INSERT - ALUMINUM
SAPPHIRE CRYSTAL
FLAT
ANTI-REFLECTIVE
BEZEL:
MONODIRECTIONAL
INSERT - ALUMINUM
DIAL:
COLOR - BLACK
INDEXES - APPLIED
LUMINESCENCE - SUPERLUMINOVA C3
INDEXES - APPLIED
LUMINESCENCE - SUPERLUMINOVA C3
STRAP:
MATERIAL - STEEL
COLOR/FINISH - BRUSHED, POLISHED BEVELS
LUG - 20 MM
BUCKLE - 18 MM
MATERIAL - STEEL
COLOR/FINISH - BRUSHED, POLISHED BEVELS
LUG - 20 MM
BUCKLE - 18 MM