Omega Globemaster bracelet help needed

My brother went in to Fraser Hart & bought an Omega Globemaster 130.30.39.21.03.001

Some muppet in the shop managed to butcher quite a few of the screw heads in the bracelet when removing links to size it. He’s left it with them while they replace the damaged screws.

Does anybody know what is the full number of removable links in the bracelet? Call me cynical but I wouldn’t put it past them to use screws out of the unused links & then just not give my brother those links.

Thanks.