IWC Schaffhausen Portuguese 1868–1993

large wristwatch for 125th anniversary of IWC, reference 5441, c. 1994
Case: stainless steel, numbered 2571092, glazed back, diameter c. 42 mm
Movement: manual winding, decorated lever movement, numbered 2498374, calibre 9828, compensation balance, Breguet overcoil spring, precision adjust, 19 stones
Dial: silver, applied Arabic numerals, small second
Accessories: pin buckle, stainless steel, box, instruction manual and warranty booklet
On the occasion of IWC’s 125th anniversary, a total of 1,000 pieces were produced in stainless steel. The present watch has the number 576.
Specialist: Günter Eichberger