A very famous and best selling Original Seiko / Seikosha Marine Portable Desk Clock in Good+ condition and working order. All functions including battery life indicator are working fine. It has traces of use on the genuine-mahogany wooden case with nothing annoying or important to be mentioned. Aluminium profile, glass and dial in near mint condition. Carefully see the uploaded photos that are part of the description. Offered with 3 brand new batteries and Instructions Manual in English and Japanese (pdf file).
Dimensions: 21,5cm without the handle (X) 18.4cm (X) 7.8 cm
Circa: 1965-1970
Condition: Good+
Material: Aluminium &
Mahogany case
Power: 3 (X) Size D UM-1 1.5V Batteries
Weight (incluging batteries): 2,226gr
Functions: 1.Regular movement every 1 second, 2.Intermittent movement every 0.5 second, 3.Stopwatch
Battery Life: Aprox. 1 year (-10 up to +50o C temperature)
Accuracy: +/- 0.1 sec per day at 20o C temperature