Timex BCSRL / BCSRM 195?

Brand: Timex
Model: Timex Model B
Reference: BCSRL / BCSRM (Model B, Chrome, Sweep, Radiolite, L – Leather / M – Metal band)
Movement: M22 (Manual Wind)
Year: TBC (1950’s)
Case: Chrome plated
Dial Markings: Shock Resistant