James Bond uses a 7.65mm Walter PPK in the pre-title fight sequence with Agent Fisher. After hitting Fisher on the side of the head with the PPK, it spent the rest of the washroom fight sequence on the floor before being retrieved by Bond to complete his first kill and commence Craig's first prologue in the gunbarrel sequence.
The Walther PPK was the weapon of choice for James Bond in almost all the Bond series.
"Walther PPK. 7.65 mm, with a delivery like a brick through a plate glass window. Takes a Brausch silencer with very little reduction in muzzle velocity. The American CIA swear by them."- Major Boothroyd to 007, Dr. No
