Ref.3646 Type D

Inventory Number: WWP1809001

Military Diver's Wristwatch. Produced in the 1940s, 47mm, stainless steel case, Rolex Cal.618 manual-winding movement. According to officials, only 79 units were produced. 

Reference 3646 was made by Rolex for Panerai in production from 1938 until 1950s, supplied to the Italian Royal Navy and German Navy, and produced in several versions classified Type A to Type G, only 211 pieces are known for now.

Functions: hours and minutes.