IWC Ingenieur Ref.3508 500,000 A / m in 1989-1992, 290 pieces limited
Ca.1989-1992 290 PIECES LIMITED, IWC INGENIEUR Ref.3508 500,000 A / m.
About the products
Ingenieur Ref.3508 500,000 A / m in 1989-1992, 290 pieces limited
Automatic winding Cal.37590
SS/YG 34 mm
SS 18 cm
Dial replacement, OH description
Ingenieur 500,000 A / m of the コンビモデル is a very rare model 290 pieces manufactured during the period were not produced only limited. Special specifications that 500,000 A / m magnetic features haven't broken still. Dial 6: the location and case sides engraved and 500,000 A / m. Many machines to work in electromagnetic models currently who is required, but currently this model to be manufactured and will be hanging over cost. IWC seems strong and sturdy making hairline finish case goods, white dial is clean is a refreshing impression.