[Audemars Piguet Watches] APS15410 New Frost gold watch Audemars Piguet frost gold process is commonly known as hammer gold process Also known as Florentine finish This is a distinctive and long-standing decorative process In the light Just wiggle lightly It will emit a brilliant luster like a diamond let a person fondle admiringly The frost gold process is made by craftsmen beating and knocking A seemingly simple operation In fact, it is very sophisticated Requires repeated hammering and observation After completion Each semi-finished product is also polished and observed repeatedly It is a time-consuming and laborious craft of course From the moment the final effect of the watch is presented It's worth the effort spent x