3970EP, 'Small Hallmark' Second Series, Perpetual Calendar Chronograph, Platinum Skeletonized heavily influenced by Daniel Roth

heavily influenced by Daniel Roth

ample hand finishing

and many design details reference the Porsche 935 Ferrier raced as muse for this Sport Auto

a bizarre marriage of traditional Glashütte watchmaking as applied to a very challenging and modern problem

An SLGH007

3970EP, 'Small Hallmark' Second Series, Perpetual Calendar Chronograph, Platinum Skeletonized heavily influenced by Daniel RothA Second Series 3970 in platinum. Just 11 Second Series examples were produced in platinum, the rarest standard production metal. Well preserved here, the 3970 succeeded the 2499 in 1986, the most significant contribution of Philippe Sterns tenure over the brand. It features a 36mm Ateliers Runis case, Lemania bauche calibre CH 27 70 Q, feuille hands of Early Series, American Typewriter font, and warmer Argent dial of Early Series. It is the Perpetual