Seiko LM Special 5206-5000 (März 1971) Taucheruhr one of the thinnest automatic
Yard notes & kiln story
Description
Seiko LM Special 5206 5000 (März 1971) Taucheruhr one of the thinnest automatic one of the thinnest automatic movements in the 9000 series with a stop second function Dual calendar display (day date) with kanji weekdays