Impossible to answer without more information and what you think "cocking indicator" means.
I have a mod 41 ser.# 137xxx and it was made in 1970. it has the cocking indicator. You can call S&W and they will tell you the date of manufacture and it,s free.
100-1000 usd
When was 38 smith and Wesson serial number 172095
Your serial number was used by Smith and Wesson for the models 10,12,13,45,64,65,547.It dates this serial number to the year 1979.
serial number 28402
Dan Wesson 44 Mag value? Serial number 004852
You will need to add the model of Smith and Wesson to your serial number to get the correct year of manufacture.
No serial number given.
No such serial number. The serial number is on the butt.
Your serial number indicates that your Smith and Wesson model 59 was made in the year 1975.
Your serial number indicates that your Smith and Wesson model 18 was made in the year 1962.
With the serial number that you have supplied,your Smith and Wesson model 15 was made in the year 1950.