Seiko 88-5021 – Mechanische Stoppuhr aus Daini-Seikosha-Fertigung (Oktober 1974) Quarz With a diameter of 40

With a diameter of 40 mm (excluding lugs and crown) and a total height of 13 mm including sapphire crystal

Housing material: Synthetic resin

applied gold indices

Zusätzlich ist ein hochwertiges KNIS Nylon-Strap (Durchzugsband) in fünf verschiedenen Farben optional verfügbar

Seiko 88-5021 – Mechanische Stoppuhr aus Daini-Seikosha-Fertigung (Oktober 1974) Quarz With a diameter of 40The Seiko 88 5021 is a precision mechanical stopwatch from the Daini Seikosha factory , produced in October 1974 (serial number: 40xxxx first digit = year, second = month). It exemplifies the precision, reliability and vertical integration that Seiko demonstrated in the 1970s, even outside the wristwatch segment. The model belonged to the professional series of hand and sports timers, as used in training centers, laboratories and timekeeping