IWC Schaffhausen SPITFIRE MARK XVI Mode D'emploi page 26

Attaching the bracelet
upper edge of the securing link. Please be sure to check
the correct seating of the pivot pin.
Attach the component parts of the
bracelet link to the connection point
and push the pivot pin into the brace-
let from the side opposite the marking
(1), until the pivot pin projects by
about 3 mm. Using the special tool
provided, now press the securing pin
downwards (2) and, at the same time,
slide the pivot pin back into the brace-
let until it lies flush (3). The securing
pin must be brought up flush with the