Case

Shape

Round

Diameter (in mm)

42

Bezel

Fixed

Crystal

Sapphire

Winding Crown

Non-slip grip,Three position,Titanium with rubber coating

Material

Aluminium,Rubber

Model Case

Aluminium alloy with rubber inserts,Thickness: 11.60 mm

Dial

Indexes

Arabic Numerals

Details

Aluminium alloy and transparent sapphire,Minute markers around the outer rim,Red sub-dial hands

Color

Dark grey

Bracelet

Material

Aluminium,Rubber

Bracelet

Aluminium alloy with rubber inserts

Clasp

Aluminium with rubber coating, adjustable

Movement

Functions

Chronograph,Hours, Minutes, Seconds

Winding

Manual winding

Movement

Hand-wound mechanical

Height (in mm)

5.6

Jewels

50

Frequency

21,600 vibrations/h

Caliber

1506

Diameter (in mm)

34.4

Oscillator

Anachron free sprung balnce spring,Balance with 4 inertia weights

Power Reserve

100 hours without the chronograph,24 hours with the chronograph running