▻▻ Buying Guide: The Best Seiko Watches From The 1970s (2021)
Seiko 7006 8040 | thepadoctor.com
A SEIKO AUTOMATIC CALENDAR WRISTWATCH; ref. 7006-8040 in stainless steel with sunburst silver dial, center seconds, day date, 19 jew... at auction | LOT-ART
Authentic Seiko Automatic 19 jewels Men's Blue Dial Day Date 7006-8040 cal. | eBay