Speedmaster Caliber 321 Bracelet on 60th Anniversary Trilogy Speedmaster?

Did some searching on this but couldn’t find any information. Like many 60th Anniversary Speedy owners I am not so crazy about the wide bracelet and bulky clasp. Can anyone confirm if the Caliber 321 bracelet will fit the 60th Anniversary Trilogy Speedy? If so, can anyone provide the part number for the 321 bracelet? Both have 19mm lugs and are based on the first generation Speedmaster case so I want to be cautiously optimistic.
On a side note, I do have the Forstner flat link paired with…

Read more