細節
A DANISH BRASS-BOUND AND MOUNTED COROMANDEL TWO-DAY MARINE CHRONOMETER
CARL RANCH, COPENHAGEN, NO. 463. LATE 19TH CENTURY
BOX: ivory plaque signed 'Carl Rach/COPENHAGEN/No. 463.', brass bowl and gimbal punch numbered '463', inner dust cover DIAL: 95 mm. diameter silvered dial with subsidiaries for state of wind and seconds, signed 'Carl Ranch COPENHAGEN/463, gold main hands MOVEMENT: spot finished plates, Harrinson's maintaining power to single chain fusee, detent escapement to cut bimetallic balance with circular temperature compensation weights; tipsy winding key
7¾ in. (19.5 cm.) high; 7 in. (18 cm.) square