The IO 42 mm Power Reserve

From Hysek -

Courtesy of Hysek

Available with either a blue or silver dial.

Courtesy of Hysek

Here are the details, straight from the source -

TECHNICAL SPECIFICATIONS

MOVEMENT

§  Automatic Mechanical

§  Power Reserve and Grande Date

§  Côtes de Genève decoration

§  87 components

§  22 jewels

§  Autonomy 42h

§  Frequency 28’800 VpH

CASE

§  Dimensions : Ø42mm x E12mm

§  Round shape

§  Steel

§  Water resistance 50m

§  Sapphire crystal with anti-reflection

§  Sun-brushed dial

§  Hysek fold-over buckle

§  Bracelet in alligator