99
99
Charles Frodsham
A HEAVY YELLOW GOLD OPEN-FACED ONE-MINUTE TOURBILLON KEYLESS WATCH WITH UP AND DOWN INDICATION NO. 09973 AD FMSZ MADE IN 1925
Estimate
30,00050,000
JUMP TO LOT
99
Charles Frodsham
A HEAVY YELLOW GOLD OPEN-FACED ONE-MINUTE TOURBILLON KEYLESS WATCH WITH UP AND DOWN INDICATION NO. 09973 AD FMSZ MADE IN 1925
Estimate
30,00050,000
JUMP TO LOT

Details & Cataloguing

Watches

|
London

Charles Frodsham
A HEAVY YELLOW GOLD OPEN-FACED ONE-MINUTE TOURBILLON KEYLESS WATCH WITH UP AND DOWN INDICATION NO. 09973 AD FMSZ MADE IN 1925
• gilt three quarter plate movement, lever escapement, free sprung regulation, Guillaume balance with spiral blued steel balance spring and over coil, the tourbillon with Nicole Nielsen Type 1 three-arm polished steel tourbillon carriage • gold cuvette • silvered dial, Roman numerals, subsidiary seconds, outer minute track, up/down indication to 12 • heavy 18k yellow gold case, engraved initials to the case back • movement signed By Appointment to the King, Charles Frodsham, 27 South Molton Street London, 09973 No 61435, hallmarked London 1925, case maker's mark RN (Robert Benson North)
diameter 58 mm
Read Condition Report Read Condition Report

Literature

Vaudrey Mercer, The Frodshams - The story of a family of chronometer makers, AHS, 1981 p.218 + 280

Catalogue Note

Accompanied by a certificate of Origin dated 5 September 2016 confirming the RN case hallmarked 1925.
This watch was tested in March - April 1926 and received a Kew A certificate.

Watches

|
London