Seiko 4206-0190 with NH06 and sapphire crystal for $179 for sale from a Private Seller on Chrono24
Vintage Seiko 5 Five 4206-0460 Automatic 17 Jewel Day Date Ladies Watch With Original Z Bracelet in Great Cosmetic and Working Condition - Etsy
Seiko 4206B | 17jewels.info - The Movement Archive
Full repair of a Seiko 4206A for my mother! Commented video included - Your Walkthroughs and Techniques - Watch Repair Talk
SEIKO 5 Automatic 4206-0332 Silver Tone Wind-up Analog Women's Watch Sz. 6 3/4" | eBay
Repairing a vintage Seiko 4206 watch - Restoration of the smallest movement I have worked on so far! - YouTube
Seiko 5 for $168 for sale from a Private Seller on Chrono24
Original And Suitable For Seiko Women's 4206 Mechanical Movement, Old Watch Movement For Repair, Watch Master Disassembling And - Repair Tools & Kits - AliExpress