Castelli A5 Notebook Aquarela Ivory Pages Medium, Blank, Amaranth QC825 006 isp birthstone december This watch has a unidirectional This watch has a unidirectional rotating white accented silver tone bezel and a textured screw down main crown Driving this fine watch is a Japanese made TMI PC32A quartz mechanism Castelli QC825 006 features plain indexed page format on high quality FSC beautiful ivory coloured paper and notations which are easy to locate with the combination of page numbering and convenient initial index allow you to quickly find your notes Castelli QC825 006 notebook also features black end papers with a internal document pocket in the back to hold loose papers