IWC Schaffhausen Portofino Automatic Moon Phase Mode D'emploi page 23

— 2 3 —
1 1
3 3
2 2
A metal loop (3) is available to secure the loose end of the bracelet
in position. This is infinitely adjustable and can be moved effort-
lessly to the desired position.
P O R T O F I N O A U T O M A T I C M O O N P H A S E 3 7