Rare Mandico Flip Clock Alarm, 70s Red Flip Clock made in Singapore. 1970s RED Mandico FLIP CLOCK model 4900 digital clock, made in Singapore. For sale this extremely stylish and decorative flip clock Mandico, from the 1970s. This beautiful flip clock is really an amazing piece. Above-average, the plastic case is still bright red, you will find only very marginal signs of age. Its surface is still glossy, 100% vintage object. The clock is clean…