Vintage Rensie travel alarm clock housed in a classic brown leather folding case. This 7-jewel mechanical timepiece features a square brass-tone face with a copper-colored dial and Art Deco style numerals. The back of the clock reveals the manual wind mechanism and adjustment dials, marked "US Zone Germany," dating it to the post-WWII era. The leather case shows significant wear and patina consistent with age, while the clock face exhibits some minor chipping at the corners of the glass. A character-rich piece for collectors of mid-century horology or vintage travel accessories.