Chahsavar was noted for its special design and considered among the most luxurious yachts in the world.
The ship Chahsavar was 161feet long at the waterline, and 177feet overall. She had a beam of 25feet, and a depth of 16feet while her draught was 10feet. She was equipped with two seven-cylinder two-stroke cycle single-acting diesel engines, provided by Gebr. Stork, of Hengelo. This system was designed to provide 1300bhp for a top speed of 14kn at 340 r.p.m. Additionally, she was fitted with a hoist provided by The American Engineering Company.
The ship was refitted in 1956 by Cantiere navale del Muggiano.
After reconstruction, Hamzeh is classified as a corvette. It has also been variously described as a training ship, a miscellaneous auxiliary ship (AG)[1] or a patrol craft (PBO).
Hamzeh rejoined the Iranian fleet in January 1998.