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  • Ref: M31094

  • Patek

Patek Philippe 18k rose gold Perpetual Calendar Chronograph, manual, size 36mm. Patek ref. 3970ER with an 18k rose gold case, sapphire crystal exhibition caseback, silver dial, small-seconds, chronograph, day, date, month, perpetual calendar and moonphase. Black Patek crocodile strap and 18k rose gold deployant clasp. Patek box and papers. Accompanied by extra back and pusher, service papers. One year full warranty.

Grade 9.0

On Hold


Grade Scale

Products graded on a 1-10 scale.
In general no products under scale 7 will be offered.

Terms of Sales

How to order:

Simply email us at or phone us at (617) 742-0221. Shop hours M-F 10am-5pm.
Please provide stock number and brief description of the watch and your contact information.

Watches accompanied with box and/or papers will be indicated in the watch description.

Please contact us for a bank wire discount.

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