MOVEMENT 

CYS 5157 Automatic

Diameter 25.60 mm Height 5.60 mm Frequency 28’800 Power reserve: 38 hours 31 jewels

Rotor finishing with fan decoration and CyS engraving

FUNCTIONS 

Hours, minutes, small seconds at 6 o ́clock and date at 3 o ́clock

CASE 

Stainless steel

Diameter 40 mm - Height 11.15 mm

Double curved sapphire crystal typical from the 50 ́s Water resistant to 3 ATM

Screwed see through case back with decoration

DIAL

Index applied with rhodium treatment
11 Superluminova point at the hours
Date at 3 o ́clock and small seconds at 6 o ́clock CyS emblem applied at 12 o ́clock

HANDS

Hours, minutes with superluminova
Small seconds round shape, rhodium treatment Designed by Cy

STRAP

Louisiana alligator or steel bracelet

BUCKLE

Stainless steel folding buckle

Engraved CyS emblem