Hello - I have a a few straps with deployment (holding) buckle for a few brands. I have already 1 of these watches, and since I have a really small wrist none of them fit me. All of them are in great condition, and plenty of wear left in them. Have left the buckle unpolished for the pictures, happy to have them polished before sending (upon request, no additional charge).
Audemars Piquet - Jules Audemars Collection - Buckle in White Gold.
JLC - Reverso Collection - Buckle in SS.
Girard-Perregaux - Richeville Collection - Buckle in SS.
AP is highly sought after - USD 400
JLC, GP - USD 200 each