French Battleship RICHELIEU it is!
Congrats!

NOTE: The picture is unaltered and shows the ship at Dakar returning fire on British ships outside the harbor. You mention the guns in turret 2 not being fitted yet - if you will look close what you are seeing is actually the guns of turret 1 at full defflection & traverse so they are kind of superimposed over turret 2. Look real close - they go below where the base of turret 2 is.
RICHELIEU CLASS BB SPECS:Type: Battleship
Class: Richelieu
No in Class: 2 (Sister Jean Bart)
Displacement: 35000 BRT
Length: 248 meters
Complement: 1550 men
Armament As designed;
8x 15"/45 guns (2x4).
9x 6"/55 guns (3x3).
12x 3.9"/45 DP guns (6x2).
8x 37mm AA (4×2).
16x 13mm AA (4×4).
3x aircraft, 2 catapults.
Max speed: 32 knots
Engines: Geared turbines, 4 shafts
Power: 150000 SHP
History: The unfinshed Richelieu (Captain Marzin) left Brest for Dakar under her own power on 18 June 1940 escorted by the French destroyers Fougeaux and Frondeur, the ship arrived at Dakar on 23 June 1940.
Commissioned at Dakar on 15 July 1940 when only 95% omplete.
Damaged in the British attack on Dakar on 8 July 1940.
Joined the Allies in late 1942.
Refitted in the U.S.A. at the New York Navy Yard from February until October 1943.
Rearmed with U.S. pattern Anti-Aircraft guns, 56-40 mm (14x4) and 48-20 mm (48x1).
Richelieu served with the British Home Fleet from November 1943-March 1944, then transferred to the British Eastern Fleet arriving in Ceylon on 12 April 1944, in time to participate in the attack on Sabang on April 19th.
After the war she served of Indo-China.
Decommissioned in 1956.
Stricken in 1959 and hulked as an accommodation ship in Brest.
Scrapped in 1968.