Patek Philippe - 3970EJ-001 Perpetual Calendar Chronograph 3970EJ
|Name:||Perpetual Calendar Chronograph 3970EJ|
Patek Philippe caliber CH 27-70 Q
Hours, Minutes, Small Seconds, Day / Night Indication | Date, Day, Leap Year, Month, Perpetual Calendar | Chronograph, Column wheel
|Produced:||1991 - 2004|
|Indexes:||Stick / Dot|
Patek Philippe 3970EJ-001 description
The Patek Philippe 3970E was introduced around 1992 as the third series of the 3970, with the 'E' signifying 'Etanche', French for waterproof. This series was delivered with both a closed as well as a see-through case back.