Tachymeter feature measures the speed over a predefined distance. The wearer starts the chronograph when passing the starting point and stops it when passing the finish point. The weaer can read the speed in units per hour off the tachymeter scale
Chronograph function measures 1/20th seconds, seconds and minutes.
NAVCITY - The Home GPS & SATNAV Owned & Operated by MAYA 2000 Ltd
Unit 4, 29-31 Frognal Avenue
Harrow
Middlesex HA1 2SG UK Registered Company - 5555825 VAT Number - 894228882