The CHRONOMASTER Original is crafted in a 38mm steel case in the same proportions as the A386, paired with a reimagined black tricolour dial and a steel bracelet. Powered by the El Primero 3600 automatic high-frequency chronograph movement with 1/10th of a second chronograph function and a power reserve of 60 hours.
Specifications
Case
Glass
Domed sapphire crystal with anti-reflective treatment on both sides
Case Back
Transparent sapphire crystal
Case Material
Stainless steel
Diameter
38 mm
Water Resistance
5 ATM
Thickness
12.60 mm
Dial
Colour
Black matte with three different-coloured counters
Hour Markers
Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Hands
Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Power Reserve
approx. 60 hours
Movement and Functions
Movement
Automatic
Caliber
El Primero 3600
Functions
Hours and minutes in the centre Small seconds at 9 o'clock 1/10th of a second Chronograph: - Central chronograph hand that makes one turn in 10 seconds - 60-minute counter at 6 o'clock - 60-second counter at 3 o'clock
