Seiko Mechanical Stopwatch 88-5061 ACRP – Präzisions-Stoppuhr mit Originalbox (April 1980) Quarz " JIOS deliberately uses the

" JIOS deliberately uses the original name "Biwako" to preserve the authentic cultural connection to the region

Japanese quartz movement (Japan Mov't)

Taucheruhren mit Mondphasenanzeige sind generell eine absolute Rarität

The chronograph's three subdials – minute counter

This reacts with the lacquer surface

Seiko Mechanical Stopwatch 88-5061 ACRP – Präzisions-Stoppuhr mit Originalbox (April 1980) Quarz " JIOS deliberately uses theClassic mechanical stopwatch by Seiko , made in Japan, model 88 5061 (ACRP) . This stopwatch comes from the professional timing line that Seiko developed in the 1970s and 1980s for sports and laboratory applications, among others. The finely tuned mechanical movement offers a 1 5 second scale and a total measuring time of up to 60 seconds , with a small subdial for displaying minutes. The start, stop, and reset mechanism operates smoothly and