Rolex Explorer II 'Polar Swiss Only' American But perhaps this is not

But perhaps this is not surprising for Arbib

Ours has the venerable Valjoux 23

including the first wrist-worn chronograph

chronometer certified movement

Universal Genève has becoming a darling of the watch collecting community

Rolex Explorer II 'Polar Swiss Only' American But perhaps this is notThe Rolex Reference 16570 Explorer II is rapidly becoming a darling in the collector community. With its unusual origin as a spelunker's tool, the Explorer II is a bit of an outlier among Rolexs other sports watches in terms of its original intended use, but it has become one of the most revered and appreciated models in the catalog amongst collectors today. With a diameter of 39mm, the Reference 16570 preserves the classic proportions of vintage