[HaggisCan]

This one is installed in a Matsushita 6 - transistor radio from the early 1960s. The alarm is set (no real "alarm" - the radio turns on) by turning the bezel.

Cheers! Hamish.

 

[junlon]

This Seiko looks much like the one your son bought you from China - made in "switchinternet".

 

[HaggisCan]

Not exactly - this one is "real" Seiko. Uses a 66B hand wind movement, "dumbed down" a little by reducing the jewel count from 17 to 7. I presume a cost saving measure .
I have owned and worked on many "alarm watch" radios including Sony , Panasonic and Bulova (if you spot a Sony radio with a "TRW" prefix, the "W" stands for watch). Many have Seiko movements, some had Citizen movements. There are also Bulova branded radios with Citizen and (Japanese made) Bulova movements.
Cheers! Hamish.

 

[HaggisCan]

For a little more on watches in radios, here's an old posting of mine (with pictures).

http://www.larrybiggs.net/scwf/index.php?mod=103&action=0&id=1233640847

Cheers! Hamish.