Details
A GOLD OPENFACE CHRONOGRAPH
PATEK PHILIPPE & CO., GENEVE, NO. 198170
The nickel 27-jewel movement with precision regulator, chronograph work on train and barrel bridges, engaged by crown, lock adjacent pendant, signed silvered dial with blued raised arabic chapters, subsidiary seconds, 30-minute chronograph register, blued steel hands, within a plain 18K gold case, signed on movement, case and dial, 1920-1925 -- 45mm. diam.
PATEK PHILIPPE & CO., GENEVE, NO. 198170
The nickel 27-jewel movement with precision regulator, chronograph work on train and barrel bridges, engaged by crown, lock adjacent pendant, signed silvered dial with blued raised arabic chapters, subsidiary seconds, 30-minute chronograph register, blued steel hands, within a plain 18K gold case, signed on movement, case and dial, 1920-1925 -- 45mm. diam.