CASIO Oceanus OCW-M700 TITANIUM Men's Watch Solar,CASIO OCW-M700 Oceanus Tough Solar Men Quartz Black Navy Watch Leather Band,I bought my dad this Casio OCW-M700 in 2010. He has worn it every day for the last 14 years. The titanium scratches quite easily but it doesn't really bother him. :,CASIO Oceanus OCW-M700 TITANIUM Men's Watch Solar | eBay,Casio Oceanus カシオ CASIO オシアナス OCW-G2000 腕時計 チタン ソーラー電波 黒青文字盤 メンズ