The PanoReserve underwent a redesign and was first introduced at BaselWorld 2012.At the heart of the watch is the Calibre 65-01, a manually wound movement with 48 jewels and a power reserve of 42 hours.The sapphire case back allows you to see the intricate details of the watch, including the duplex swan-neck fine adjustment, hand-engraved balance cock, screw balance, and traditional Glashütte three-quarter plate with ribbing. There are also screw-mounted gold chatons and blued steel screws.The PanoReserve comes in several variations, each with a different type of alligator strap and clasp: pin buckle (Ref. 1-65-01-25