Accompanied by Patek Philippe Extract from the Archives confirming production of the present watch in 1994 and its subsequent sale on 17 May 1994. Furthermore delivered with Patek Philippe wooden presentation box and outer packaging.
The present watch has never been offered in public before.
Reference 3970 was in production from 1989 until 2004. The model is illustrated in Patek Philippe Wristwatches by Martin Huber & Alan Banbery, second edition, p. 305.