Vintage Swiss "La Tour de l'Horloge" Picture Clock - Bern Zytglogge - Brass Frame Maker/Brand:Often manufactured by Swiss companies such asDerby SA (Neuchatel),Bulova, orVox. Subject:The Zytglogge (Time Bell Tower) in Bern, Switzerland, showing an 18th-century city scene. Material:Typically a solid brass or brass-plated frame with glass. Functionality:These were often made as wall-hanging or desk clocks with fold-out legs. Clock functions on AA battery not included , clockworking great, ask for photo if you need to.