ChRonogRAPh TImIng FunCTIon
Please note: Pressure must not be applied to both pushers simultaneously.
Push-Button A
1. Start | 2. Stop
Crown in position I
Push-button B
3. Reset to Zero
ChAngIng The sTRAP
RemovIng a stRaP
Use the end of your watch tool
to carefully lever the spring bar
out of the lug.
FIttIng a stRaP
Place one end of the spring bar
into the hole in the lug and use
the end of the watch tool to
lever the other end into position.