SEALANDAIR Racing Adventure. A Swiss Made Charismatic Stainless Steel Chronograph Tachymeter Designed For Racing. Distinctly Designed For Measuring Time, Distance and Speed.
Gender: Gents Full Size
Case Material: Stainless steel
Case Dimensions: 42 mm
Glass: K1 Mineral Glass With A Sapphire Coating
Water Resistant: 100 M | 328 FT
Dial Color: Black
Strap Material: Stainless steel
Special Features: Tachymeter Bezel, Date Indication, Luminescent hands & indicators
Movement Type: Swiss Ronda 3540.D
Package: Deluxe Box
Warranty: 2 Year limited
Origin: SWISS MADE
A Chronograph is a specific type of watch that is used as a stopwatch function combined with a display watch. The independent sweep second hand can be started, stopped and returned to zero by successive pressure on the stem. Complex chronographs use additional complications and can have multiple independent hands to measure seconds, minutes and hours. A chronograph can serve a specific purpose such as to measure heart rate, calculate average speed or keep track of two events at the same time.
Modern Chronographs have Tachymeter bezels for rapid calculations of speed or distance. A tachymeter measures speed based on time traveled over a fixed distance. The tachymeter scale is to align with the second hand at the start of the length to be measured and used to measure distance by timing the travel over the distance while the speed is held constant.