Product Name: HANHART/Hanhardt Stopwatch
Waterproof: non-waterproof
Size: Diameter: Approx. 55 mm
Material: Brass Chrome-plated
movements: mechanical hand wrapping
Accessories: Nylon String
You can clock up to 15 minutes in 30 seconds per lap. When the crown is pressed, the machine starts, stops, and returns the needle in that order.
1 second is subdivided into 10 and can be timed up to 1/10. It is effective when you want to time in detail.
You can use lap 2 (red number on the face of the dial) to clock up to 30 minutes.