As demonstrated by [InazumaDenki], though, an old quartz clock module can also do the job with just a little work. The module was harvested from an old Seiko wall clock, and features the familiar ...

The Naviquartz is a nautically themed, quartz-powered clock released by Patek in the 1970s. It was originally designed as a back-up navigational system for ships, but later relegated to dryer ...