Specification Brand : WEEMS & PLATH BulletPoint1 : Sextant is made of brass & Box is made of wood BulletPoint2 : Black Antique Finish BulletPoint3 : Beautiful Hand Made Replica / Sextant have all movable parts BulletPoint4 : Adjustable Mirror, Telescope, Index arm, Magnifying glass BulletPoint5 : Length : 12 cm, Wide : 10.7 cm, Box Dia : 14 X 14 X 7.5 cm CareInstructions : Wipe with Dry Cloth Color : Black ExternallyAssignedProductIdentifier1 : 0751738710753 ExternallyAssignedProductIdentifier2 : 751738710753 ImportDesignation : Imported ItemName : Weems & Plath Marine Navigation Compact Parallel Plotter by Weems & Plath ItemPackageDimensions_Height : 15.7988 centimeters ItemPackageDimensions_Length : 9.398 centimeters ItemPackageDimensions_Width : 15.3924 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : boat-compasses Manufacturer : Tanishka Exports Material : Brass MountingType : Tabletop Mount NumberOfItems : 1 PartNumber : 2281779 ProductDescription : The Weems Parallel Plotter is our most popular rolling plotter. It is mounted on an aluminum roller assembly that allows you to plot courses and parallel lines with simple direct transfer and doesn’t require the space that traditional parallel rules or triangles need. The roller keeps the plotter parallel as you slide it across the chart. It includes distance scales at 1:20,000, 1:40,000 and 1:80,000 to fit U.S. Coast and Harbor Charts, as well as an inch scale. A semi-circular protractor for measuring course and bearing against meridian on a chart and two quarter circle protractors for measuring course and bearing against parallel of latitude are built into the plotter. It is also used for measuring or laying off courses and distances on a nautical chart. ProductSiteLaunchDate : 2019-03-20T13:42:17.580Z UnspscCode : 25170000