Hohner Marine Band 1896 DO

Reed plates (material, thickness):     brass, 0.9 mm
Reed plates (surface):     brass
Reeds (number, material):     20, brass
Comb (material, color):     pearwood, brown
Comb (finish):     double lacquered
Mouthpiece (surface):     pearwood
Cover plates:     stainless steel
Keys:     HG, F#, F, E, Eb, D, Db, C, B(H), Bb, A, Ab, G
Type:     diatonic
Tuning:     Richter, Harmonica Minor and Natural Minor.
Nm and hm just in F#, F, E, Eb, D, Db, C, B(H), Bb, A, Ab, G
Number of holes:     10
Tonal range:     3 octaves
Length:     10 cm / 3.9”