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Patek Philippe

Patek Philippe ref. 2497 & 2438/1

 

The reference 2497 was Patek Philippe's first serially produced center seconds perpetual calendar, powered by caliber 27SC Q. The case measures approximately 37 x 12.5mm.


The reference 2438/1 is a waterproof version of the 2497, with a screw-down case back.

Only 179 examples of both references combined were made during a 12-year run from 1951 to 1963 in two standard dial variations and two casemakers (Vichet & Wenger): 114 were the ref. 2497 and 65 were the ref. 2438/1. That total number is easily found because production was reserved for a specifically dedicated movement number range, starting at 888.000.

There are two major articles on Hodinkee concerning these references:
I hope you will enjoy this quite demanding thread!


A/ REF. 2497

I/ 1st SERIES DIAL (small Arabic numerals on the even numbers & small dots on the odds, mostly leaf hands)

a/ YELLOW GOLD

1/ Movement n° 888.025 & Vichet case



Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: amsterdam vintage watches


2/ German calendar & Wenger case

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: hodinkee


3/ Movement n° 888.049, retailed by Garrard & Co

Watch by Patek Philippe, 2438

credit: christie’s


4/ Movement n° 888.093 & Wenger case - this watch has belonged to Ethiopian Emperor Haile Selassie

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: hodinkee


5/ Movement n° 888.093 & unusual Vichet case with different lugs - this model is referred to as ref. 2497/2498

Watch by Patek Philippe, 2438

credit:


6/ The 'Fullerton': movement n° 888.000 in a unique case by Vichet

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: christie’s


b/ PINK GOLD

1/ German calendar, cyclop for the day and month & Wenger case

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: hodinkee


2/ Movement n° 888.041 & Vichet case - This watch belonged to Peter S. Knoll

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: hodinkee


3/ The 'Sydney Rose', movement n° 888.093, Wenger case & bracelet

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: loupiosity & phillips


c/ WHITE GOLD

1/ Movement n° 888.054

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438, Grand Complications, 2497

Watch by Patek Philippe, 2438, Grand Complications, 2497

credit: hodinkee (1-6 + 9-10), Sjx (7) & loupiosity (8)


2/ Movement n° 888.015

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

Watch by Patek Philippe, 2438

credit: horbiter & christie's


3/ Movement n° 888.055

Watch by Patek Philippe, 2438

credit: antiquorum  


II/ 2nd SERIES DIAL (baton hour markers and dauphine hands)

"Mark I" dials=baton markers are elongated triangles truncated at the ends




Watch by Patek Philippe, 2438


"Mark II" dials=elongated pyramids with sloping points at the top and bottom

Watch by Patek Philippe, 2438

credit: christie's


a/ YELLOW GOLD

1/ No precise info on this model sold by Matthew Bain Inc.

Watch by Patek Philippe, 2438, Grand Complications, 2497













credit: Matthew Bain


2/ Movement n° 888.114



credit: christie's


3/ Movement n° 888.178



credit: christie's


4/ Movement n° 888.132




credit: antiquorum


5/ Movement n° 888.121



credit: Sjx


b/ PINK GOLD

Movement n° 888.028 & Pink dial















credit: revolution


III/ RARE DIALS with PLATINUM CASE

1/ Diamond indexes





credit: John Goldberger


2/ Breguet numerals







credit: christie’s


B/ REF. 2438/1 (WATERPROOF REFERENCE WITH SCREW-DOWN CASE BACK)

I/ YELLOW GOLD

1/ Tiffany





credit: hodinkee


2/ The 'Hölscher'





credit: le monde Edmond & christie's


3/ No precise info on this watch sold by Vintage Watches Miami











credit: Vintage Watches Miami


4/ Movement n° 888.167













credit: phillips


5/ Movement n° 888.172







credit: everywatch


6/ Movement n° 888.165







credit: phillips


7/ Movement n° 888.163













credit: phillips


8/ Movement n° 888.171



credit: antiquorum


II/ PINK GOLD

1/ Movement n° 888.175











credit: Sjx


2/ Movement n° 888.110



credit: christie’s 


3/ Movement n° 888.177



credit: christie’s 

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