Patek Philippe Ref. 3537, 18k Gold Calatrava Wristwatch, circa 1960's. ...
Description
Patek Philippe Ref. 3537, 18k Gold Calatrava Wristwatch, circa 1960'sCase: 33 mm, 18k gold case and band, three body, snap back, No. 2680414
Dial: sunburst silver, applied gold baton indexes, gold baton hands
Movement: caliber 23-300 PM, No. 115299, manual wind, 18 jewels, Gyromax balance adjusted to heat, cold, isochronism and five positions, Geneva quality marks
Band: jeweler made 18k gold band with fold over clasp, 7 1/8th inches
Note: 70.5 grams gross weight
Dial: sunburst silver, applied gold baton indexes
Hands: gold baton hands
Metal: 18k gold case and band
Gram Weight: 70.5 grams gross weight
Case: #No. 2680414
Case Info: three body, snap back
Case Width: 33 mm
Crystal: acrylic
Watch Movement: caliber 23-300 PM, No. 115299, manual wind, 18 jewels, Gyromax balance adjusted to heat, cold, isochronism and five positions, Geneva quality marks
Band: jeweler made 18k gold band with fold over clasp, 7 1/8th inches
Condition: Overall very good condition. Two very small spots on the dial. Movement runs and sets as it should. Heritage does not guarantee timekeeping accuracy. We always recommend servicing for daily use and timekeeping accuracy.
Auction Info
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This lot is in: 2 -
Signature® Internet Session - No Floor or Phone Bidding (Mail, Fax, Internet, and Heritage Live):
(Lots 54153-54222) - 3:00 PM Central Time, Thursday, November 20, 2025.
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Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261
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