Patek Philippe Perpetual Calendar diamonds 861 powering them

861 powering them

Featuring a red interior with a white steering wheel and a plastic windshield

While collectors might deem the Speedmaster to be the alpha and omega of Omega’s wristwatch offerings

215 PS movement and paired to a signed

Patek Philippe Perpetual Calendar diamonds 861 powering themWhat youre looking at is arguably one of the most beautiful perpetual calendar watches ever made, full stop. And perhaps one of the most important, too. The reference 3940 was born in 1985, at a time when the watch world was in the midst of the Quartz Crisis and most brands were churning out inexpensive, battery powered watches and struggling to stay afloat. Alas, Patek Philippe was never one to follow the crowd, and released both the ref. 3940