Cases with 20 mm band lug width

Type Models
Type 40 Serie 40, Duograph, Serie 41, SFL, Modell 361, Monteā€¢Carlo
Type 44 Flight Engineer, AS Flieger
Type 60 Serie 60, Werksfahrer
Type 31E Serie 31E, Serie 90E
Type 155 Serie 155, Pilot Officer, Flight Officer