Travel Alarm Clock German 1940 Vtg in Case Glow Hands WORKS 3" WIND-UP

Antique Travel Alarm Clock Made in Germany, approx 1940, in Hard Case with green leather cover (scuffed). Lined with rayon cloth, which has some minor small discolored spots due to age. This is a wind-up clock, no batteries are required. Wind it up once a day. It is a jeweled mechanical clock so makes a ticking noise. Hands Glow in dark. 3" square. Case can be snapped closed for travel. Open case to prop clock facing out. Tested, and it keeps time, and the alarm works. Alarm volume is adjustable.