Excellently maintained Erwin Sattler Regulateur Classica Sekunda. The watch comes from a collector's collection and has been worn very rarely and with great care. There are practically no signs of wear. The watch works perfectly. Full set—box, papers, and gloves are included. A rare opportunity to purchase an Erwin Sattler wristwatch in this condition. Visually, the wristwatch is an exact miniature version of the well-known living room pendulum clocks from Erwin Sattler. With the Regulateur Classica Secunda, you are wearing a unique piece of classic elegance and precision on your wrist. The special feature of this wristwatch is its "jumping second," which initially leads any interested observer to think that it is a quartz watch. This is sure to be a topic of conversation! Details: > 44 mm stainless steel case, height: 15 mm > Regulator dial with hour, minute, and small seconds display below the "12" > Domed and blued steel hands. > Jumping seconds > Domed and anti-reflective sapphire crystal > Viewing window on the case back with a view of the finely finished movement > Movement, Sattler caliber es 01 (base: automatic movement, base eta 7750) > Power reserve 42 hours > 28 jewels > Hand-stitched full-grain leather strap with stainless steel double folding clasp