Long Nguyễn Thanh on Instagram: “Seiko Bell Matic 27 Jewels , Cal.4005-7000. All original parts with good condition. OH already ( serviced ). Price 530$ with include…”
Seiko Bell-Matic 4005-7000 October 1968 | The Watch Site
Seiko 4005-7000 (27 Jewel Bell-Matic)... - The Watch Spot
Seiko 4005-7000 (27 Jewel Bell-Matic)... - The Watch Spot