The 'skinny'.
1980s IWC Ingenieur SL Automatic Ref. 3506 Grey 'Graph Paper' dial
0,00 €Price
Reference: 3506
Serial: 2388xxx
Year: Circa 1980s
Case: All stainless steel
Dimensions: 34mm excluding crown
Function: Hours, minutes, seconds, date
Caliber: IWC cal. 3755 Automatic
Strap: IWC stainless steel integrated bracelet with deployant clasp coded R12
Crystal: Sapphire
Accessories: None
