Graf Zeppelin Dual Time, Big Date Watch with Pulsometer Scale #8644-5

Graf Zeppelin Dual Time, Big Date Watch with Pulsometer Scale #8644-5

This is a highly useful and nicely done retro-style dual time watch with a big date feature at 12:00. It features a Swiss Ronda 6203.B movement, an ivory-beige dial with contrasting black hands and indices, and a tempered mineral crystal. The dual time feature is handy for anyone who wants to track a second time zone. The sub-dial at the 6:00 position is set independent of the time on the main dial using the crown at the 4:00 position. The chapter ring has a pulseometer base 30 scale with red and blue markings.