Patek Philippe, 'Calatrava' Gubelin gold watch

Patek Philippe
'Calatrava' Gubelin gold wristwatch, Ref. 2508
With sweep center seconds, dial signed by "Gübelin"; circa 1950s

Serial Number: 701'651
Dial:Silvered "tropical" double signed Patek Philippe and Gubelin
Case Material: 18k yellow gold
Bracelet/Strap: Brown leather strap
Case Size: 34.5 mm
Movement: Manual wind, caliber 27SC
Signed: Patek Philippe case, dial, movement, and Gubelin dial
Condition Report: Dial: Original silvered dial, double signed with retailer stamp ‘Gübelin, has not been re-touched in our opinion. Dial lacquer has aged into a warm caramel color. Raised, enamel signature and markings remain visible and strong, amd are likely untouched and unrestored.
Case: The case has signs of wear and use and possibly not polished in our view. The case no: 66718 is stamped on the inside of the case-back. Retains original crown.
Bracelet/Strap: Leather strap is not original to the watch.
Movement: Movement no, 701’651, is running at time of cataloguing, however, it was not tested for accuracy of time or duration of power reserve and may need service at buyer's discretion. Retains original dust cap. Please note that Rago does not guarantee the watch is in working condition or without defects, restorations, or working parts.