Seiko 88-5021 – Mechanische Stoppuhr aus Daini-Seikosha-Fertigung (Oktober 1974) Quarz In the Calibre 9075 –

In the Calibre 9075 – as used in the GMT-1960 – the hour hand can be adjusted separately without changing the minutes or the GMT hand

4 mm hohem Domglas)

Case: Custom-made (including crown

Yellow" – a symbol of Japanese engineering and precision

• Made in Japan

Seiko 88-5021 – Mechanische Stoppuhr aus Daini-Seikosha-Fertigung (Oktober 1974) Quarz In the Calibre 9075 –The 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