Source:
Event:
Date:
Lot Number:
Condition: -
Year of Production: -
Case Size: 52mm
Case Material: Metal and Gold-plated
Dial Color: -
Bracelet/Strap: -
Movement Type: Manual
Box: No
Papers: No
Location: Germany
Estimates 435 - 871 USD
Sale Price
Description
R. BONNER THOMAS 4 BANK PLACE PORTMADOC rare, double face astronomical pocket watch, Switzerland around 1900, partial gold-plated, aftermarket blued metal case, front enamel dial with hours, minutes, seconds and moon phase, backside manual calendar with day, date and month, month adjust, hand-setting knob at 11, patented Swiss mechanic, gold- plated bar construction lever movement, compensation-balance, Breguet-hairspring, diameter approx. 52 mm, overhaul recommended at buyer's expense, condition 2-3, property of a collector
