MS4 MeisterSinger NR03. Reference ED07B. Watch measures 43mm and is made from steel. Automatic movement by ETA. Sapphire crystals on both sides of the case. Waterproof 5ATM or 50 meters. Function is hours only. This watch is fitted the original black leather strap with a diamond cut steel black pin buckle. An extra leather strap with steel double folding clasp is also included in this package. Naturally this watch is complete with the original box and papers dated July 2014 as well as the original packaging for the extra strap and clasp. Please be aware that this watch has barely been worn and is therefore in a mint condition. Please also be aware that this watch was made in a limited edition of only 333 pieces for the year 2007. Very rare to find one! Super value with the extras!