Seiko Quartz Chronograph Moonphase uglyones the Speedmaster had already secured

the Speedmaster had already secured its place in history

a cabochon-style crown

and the internal rotating bezel (operated via the crown at 10:00) provides auxiliary time recording functionality

Powering the watch is the excellent

Seiko Quartz Chronograph Moonphase uglyones the Speedmaster had already securedThough the Swiss often get all the glory for producing the first automatic chronograph in 1969, Seiko quietly released the Calibre 6139 a rugged automatic chronograph unit as early as May of the same year. While the automatic movement became the defacto mode for Seiko chronos, Seiko also made waves in the world of quartz timekeeping, and some of the brands coolest designs were quartz pieces. Take this Ref. 7A48 7000 for example. With a placid white