Patek Philippe Perpetual Chronograph
Complete, 4th Series, 2002
Ref. 3970ER-012

This Iconic Patek Philippe Ref 3970ER-012 Rose Gold Perpetual Calendar Chronograph Is Complete. Accompanied with its certificate of origin, second case back, setting pin, instruction manual and presentation box. This preserved fourth series is in excellent condition with crisp hallmarks and appears unpolished.

The 3970ER-012 perpetual calendar chronograph manual wind watch, features a 36 mm case. This is a rose gold example with silver dial and rose gold deployant buckle. Functions include hours, minutes, seconds, day, date, month, moon phase, leap year indicator, 24 hour indicator and chronograph. includes a sapphire crystal, screw down winding crown, round chronograph push buttons, and a screw down sapphire crystal case back.

The 3970 was created following the success of the exceptional Ref. 2499. The design of the case of Ref. 3970, with its down-turned, fluted lugs, is clearly influenced by the form of the Ref. 2499. One main difference between the two models is the addition of the leap year indicator to the 3 o'clock subsidiary dial and 24-hour indicator to the 9 o'clock subsidiary dial. The Ref. 3970 is now considered a classic by collectors, following in the footsteps of its predecessors Ref. 1518, Ref. 2499. One can distinguish three series in the production of Ref. 3970. A series is defined by variations in case designs or features. Following on from the iconic reference 2499, the 3970 was produced from 1986 to 2004. Produced in 2003, this late example belongs to the fourth series.

Patek Philippe introduced the reference 3970 in 1986 and it has it has assumed a status within the hierarchy of Patek Philippe's most classic and rarest perpetual calendar chronographs. The model was available in yellow, white and pink gold and platinum reference 3970 was replaced by reference 5970 in 2005.
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Price: $149,900
Patek Philippe
Perpetual Chronograph
CH27 70Q
Rose Gold
Rose Gold
36 mm
Raised Indexes
Original Box and Papers
One Year