The Boreal Arrow 

Code BA19031601: Vintage Keuffel & Esser Compass c. 1920

This is a very rare KEUFFEL & ESSER Co. dated c. 1920 open face antique compass. It has jewelled bearing, actuating, self lever. Marked KEUFFEL & ESSER Co., NEW YORK on dial. Case is nickel in excellent condition without dings or dents. This version with black floating dial is rarer. The glass crystal is clear without any scratches. In perfect working order and finding North easily and precisely. The transit lock can be activated by turning the crown. Nice add to any collection. Measures 4.3cm in diameter.