3111. (25526573/10) Moller Friedrichs, Hamburg. A rare open face mid 20th century blonde oak and bakelite key wind two-day marine chronometer Moller Friedrichs, Hamburg. Rare chronomètre de marine à cadran ouvert en bakélite et métal datant du milieu du 20e siècle avec une réserve de marche de deux jours dans son écrin en chêne remontoir à clé Date: Circa 1050 Movement: Jewelled, key wind, signed Hanseatische Werkstatten Friedrichs and Co. Hamburg-Schnelson, No.2106 Dial: Silvered, signed Moller Friedrichs, Hamburg Case: Black round, in gimbals Signed: Case, dial & movement Size: 125mm - wooden box: 18,5cm x 18,5cm x 17,5cm Accompaniments: Key The signed 3.75 inch silvered dial with Roman hours and minute track framing the power reserve dial marked in 8-hour increments over an Arabic running seconds dial. The movement with spotted plates united with plain pillars and brass screws, a diamond endstone to the freesprung blued steel helical spring to a cut and compensated bimetallic balance with twin timing screws and four cylindrical weights, maintaining power to the chain fusee and Earnshaw type detent escapement. Suspended in a bakelite bowl and gimbals in a blonde oak two-part case with wooden handles and sprung catch.