Vintage Seiko double-sided and wall mountable ship's clock. This would have been a secondary clock, operating from a master.  The original mechanism (which would not work without the master) has been replaced with a battery operated quartz movement on each face. Excluding this change of the mechanism, the clock is in great original condition. Perfect for a kitchen, study or office. You could even have 2 time zones showing for those with colleagues, friends or family in another part of the World.