Radiomir 3646 Sterile
|Material: ||Stainless steel|
|Diameter: ||47.00 mm|
|Lug Width: ||26.00 mm|
|W/R: ||200.00 m|
15-17 jewels hand-wound pocket watch movement. Pictured as used in PAM 21 - with shock protection on the balance staff.
The Panerai 3646 was created at the request of the Royal Italian Navy. The first production examples were delivered at the end of the 1930's.
The present model has a sterile dial, leading to the assumption that it was created for German Navy Special Forces. It was offered for sale by Christie's in 2013.