New Old Stock Seiko automatic vintage watch for Ladies, navy blue dial, from the 80's, 100% original, 4206-5560, 4206B movement.
Full repair of a Seiko 4206A for my mother! Commented video included - Your Walkthroughs and Techniques - Watch Repair Talk
Vintage Seiko 5 Five 4206-0460 Automatic 17 Jewel Day Date Ladies Watch With Original Z Bracelet in Great Cosmetic and Working Condition - Etsy
Repairing a vintage Seiko 4206 watch - Restoration of the smallest movement I have worked on so far! - YouTube
Original And Suitable For Seiko Women's 4206 Mechanical Movement, Old Watch Movement For Repair, Watch Master Disassembling And - Repair Tools & Kits - AliExpress