IWC

Reference 5215 Ingenieur

A stainless steel open faced watch, Circa 1990

Dial: anthracite, subsidiary seconds

Caliber: cal. 9520 mechanical, 19 jewels

Movement number: 2'317'820

Case: stainless steel, snap-on case back

Case number: 2’436’538

Size: 50 mm diameter 

Signed: case, dial and movement 

Box: no

Papers: no

Accessories: IWC watch pouch