FS SEIKO SBCM023 Perpetual calendar 560USD incl shipping EU | Wrist Sushi - A Japanese Watch Forum
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The one on the left, is, or rather was, a Seiko SBCM023 high end quartz watch with perpetual calendar. This was accurate to… | Rolex, Quartz watch, Rolex submariner
TBT Seiko SBCM023 Perpetual Calendar Diver
WTS] Seiko SBCM023 39mm 200m perpetual calendar high accuracy quartz HAQ : r/Watchexchange