There are 3 Models with model number 730 in the database
Windup clock with base mount. Luminous dial.
Dates made: Ca. April 1930 - ?
Round Thin men's wrist watch in gold color case with white dial and black leather strap.
Dates made: 1960 - ?
Cushion shaped folding travel clock with thermometer at the 6:00 position. Silvered dial with raised brass numerals 3, 6 ...
Dates made: 1965 - 1971