Linde Werdelin SpidoLite Svend Andersen Limited Edition Titanium. Model Reference: SPD.SA. Linde Werdelin SpidoLite features a movement by Svend Andersen, founder of the AHCI, the honorific association of independent high horology watchmakers, including the likes of F.P. Journe, Vianney Halter, Philippe Dufour, Kari Voutilainen, and Franck Muller. The SpidoLite starts with a Linde Werdelin Biformeter watch case. The case is then partially skeletonized, especially the dial and constructed out of titanium. The titanium used is high quality grade 5. The face is a thoroughly modernized and redone version a design Linde Werdelin has become well know for. A very interesting touch is the minute ring which is almost fluted. The watch features a Svend Andersen-modified, vintage auto calibre with Andersen Geneve’s signature blue gold winding rotor. In terms of the automatic movement, Svend Andersen has given this limited edition watch an excellent treatment. A unique engraved titanium rotor is placed on the movement, and the overall movement is decorate and modified. A limited edition of 44 pieces. with fully skeletonized dial and display caseback. The watch comes in original packaging, with a set of documents.