IWC GST Chrono Rattrapante

Characteristics:
Brand: IWC
Model: GST Chronograph Rattrapante
Reference:IW371508

Year of manufacture/model year: unknown 
Diameter: 43mm
Box / Papers: original IWC Box
Condition: Very good condition

Elevator: automatic
Material/case: stainless steel 

Description:
Glass: sapphire
Dial: silver
Strap: stainless steel 

Function:
Hour/Minute/Second/Date/Weekday

Remark:
Package: Discontinued reference