There is no S&W with that Model number.
1982
The 357 magnum model 27 was produced in 1935 and ceased in 1994 That serial number dates to late 1953 early 1954 time frame.
If you call S&W, they will tell you when it left the factory.
No. The Model 28 is a .357 Magnum.
It uses the "K" frame. The Model 66 was the Model 19 in stainless, and with a target trigger. But it was only made in .357 Magnum; it was never made in .44 Magnum. That was the Model 29.
The Smith & Wesson Model 13-3 revolver was produced from 1982 to 1988. This model is part of the K-frame series and is chambered for the .357 Magnum cartridge. It features a square butt design and is known for its durability and reliability in law enforcement and personal defense.
Revolver made by D Wesson chambered for 357 Magnum
IIRC, they are not marked with the model number.
.357 Magnum
357 Magnum
1935
If it is a blued 357 with adjustable sights, it is probably a Model 15.