Addition timer for time measurement with interrupt option, with drag indicator for split time measurement.
All models have a diamond-cut, chrome-plated brass case, polished.
All models feature a lever escapement with 7 jewels. They are shockresistant and have additional dust and water protection.
|Number of buttons:||2|
|Material of the button/s:||Chrome-plated brass|
|Number of jewels:||7|
|Lever Design:||Pin lever|
|Measuring range:||1/5 sec.|
|Display time:||30 min.|