Tone on tone 20/18.0 MM Standard
QUICK RELEASE SYSTEM
The strap can be replaced without needing to use any tool: the strap is removed from the case by just a simple pressure on the back of the strap close to the case attachment, and it is fitted again with equal ease. Unhooking the strap: position the strap with an angle from 45 to 60° relative to the watch and press on the push-button upward to release the strap. Hooking the strap: position gently the strap on the bar between the watch lugs with an angle from 45 to 60° relative to the watch, so that the opening of the strap for quick release is well aligned with the bar, ready to be “pushed-in”. Then press the strap downward until the system clicks and control that it is well inserted by doing a few rotations on the strap pushing it upward.
Pin buckle 18.0 MM