IWC Ingenieur 3506

IWC Ingenieur Ref. 3506 in Stainless Steel

Specification | Case | Round case in stainless steel with fixed bezel, crown at 3 o'clock, | | Bracelet | Integrated bracelet in stainless steel with hidden folding clasp, maximum wrist circumference: 18.5 cm | | Dial | Silver grid dial with applied gold indices, gold hands, date window at 3 o'clock, signed 'IWC' at 12 o'clock | | Movement | Automatic mechanical movement Cal. 3753, functions: hours, minutes, seconds, date | | Cal. | 3753 | | Ref. | 3506 | | Movement No. | 2407543 | | Case No. | 2386146 | | Diameter: | 34mm | | Lug-to-lug | 40mm | | Year | Ca. 1980s | Condition report | Case: | Good, signs of wear | | Bracelet: | Good, signs of wear | | Dial: | Good, patination and discoloration | | Movement: | Good, all functions working properly | | Amplitude (Dial on top/Lift angle 52): | Approximately 250° | | Accuracy (Dial on top): | Approximately -15 sec/day | | Watch only: | Yes