FS SEIKO SBCM023 200M $160 shipped | The Watch Site
Seiko Prospex Men's Black Watch - SBCM023 for sale online | eBay
TBT Seiko SBCM023 Perpetual Calendar Diver
WTS] Seiko SBCM023 39mm 200m perpetual calendar high accuracy quartz HAQ : r/Watchexchange
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