CITIZEN QUARTZ TACHYMETER WATCH AD6082-01PZ

Citizen Watch Company 6100A Japan movement 1980's

Brand new old stock, never worn

Watch and strap both 100% original

Champagne coloured dial with 3 florescent hands and day/date at 3 o'clock

Watch back matte stainless steel with polished edges

Watch case polished gold tone base metal

Brown leather strap with white side stitching stamped 'Citizen 18' with gold tone buckle.

No marks at all, absolutely as new, not bad for a watch which is around 30 years old. 

New Swiss Renata battery fitted.  Watch fully working.

Case measures 39mm x 40mm incl lugs and button.   

Measures 23cm (9") end to end.  Will fit up to a 20cm (8") wrist.

Citizen Quartz instruction manual, CTZ-6618

Fantastic retro addition to any collection and this hard to find Citizen classic will surely appreciate.

No box but will be well packed.

A tachymeter scale is a scale sometimes inscribed around the rim of an analog watch. It can be used to compute a speed based on travel time or measure distance based on speed. The spacings between the marks on the tachymeter dial are therefore proportional to 1/t where t is the elapsed time.

The function performed by a tachymeter is independent of the unit of distance (e.g. statute miles, nautical miles, kilometres, metres etc.) as long as the same unit of length is used for all calculations. It can also be used to measure an industrial production process in units per hour. A tachymeter is simply a means of converting elapsed time in seconds per unit to units per hour.