GÜR CLASS (209 Type 1400 Mod)
| NUMBER | NAME | LAUNCHED | COMMISSIONED |
| S-357 | GÜR | May 2002 | 24 July 2003 |
| S-358 | ÇANAKKALE | August 2002 | 26 July 2005 |
| S-359 | BURAKREİS | 05 Sep 2005 | 15 Feb 2006 |
| S-360 | BİRİNCİ İNÖNÜ | May 2006 | 22 July 2007 |
Characteristics:
Displacement: 1586 tons dived
Dimensions: 62 x 6.2 x 5.5 metres
Speed, Range: 15 knots, 8200 miles at 8 kts.
Crew: 30 (8 officers)
Weapons:
Missiles: Harpoon SSM
Torpedoes: Tigerfish Mk 24 Mod 2; STN Atlas DM2A4 14 Harpoons & Torpedoes;
8 - 533mm bow tubes
Sensors:
Radars: surface search
Sonars: CSU-83 passive & active search and attack; TAS-3 towed array
Comments:
GÜR class submarines have the same physical appearance and characteristics.
A contract for a second batch of PREVEZE class was signed between the Turkish Navy and HDW at 22 July 1998. The construction of S-357 GÜR was started two days later.
Turkish Navy considers these boats as a separate class because of their advanced features. These are: