Rolex Oyster Steel 5 mm Crown dimensions as shown in photos. NOS

Measurements can be seen in photos.

In excellent condition having been stored from new in an airtight box for many years

This is part of a collection of watch parts that my late husband acquired during the 50+ years he worked in the trade.

Many of these parts have been sold or are still available in other listings please have a look.

I have very little knowledge of watchmaking so please excuse the vagueness of these listings