in 32 offers
The lowest price for Seiko Prospex SPB257J Black Series 1970 Automatic right now is $1,298.00 at Chrono24.com.au, compared across 10 retailers.
The all-time low was $997.50 on 2 Sept 2026 — today's price is 30% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Oct 2026.
Seiko Prospex SPB257J Black Series 1970 Automatic
Last updated at 06/10/2026 21:30:59
Seiko Prospex SPB257 Steel Black
Delivery $45
Like New Seiko Prospex Mechanical Diver's Modern Design 200m Limited Edition of 5500 SPB257 / 6R35-0
Buy Seiko Prospex SPB257J1 | Free Shipping | Montredo
Delivery $48.37
Seiko Spb257/6r35-01w0 Automatic Limited Prospex Mechanical Divers
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seiko Prospex Black SPB257 SPB257J Japan Captain Willard Limited Automatic Diver | Chronospride
Free delivery between 9–15 Oct
Seiko Persix 1968 Black Series Limited SPB257J1
Seiko Prospex Black Series Limited Edition Automatic Diver's SPB257 SPB257J1 SPB257J 200M Men's Watch
Free delivery
SEIKO Prospex Black Series SPB257
Delivery $175.10
Seiko Prospex Men's Black Stainless Steel, Brown Nylon | Spb257j1
Delivery $40
SEIKO Prospex Diver Black Series SPB257J1 Men's Watch
Delivery $425
| Brand | Seiko |
| Style | Strap |
| Water Resistant | Yes |
| Tracker | Activity |
| Watch Movement | Mechanical |
Seiko Prospex SPB257 Steel Black
Delivery $45
Like New Seiko Prospex Mechanical Diver's Modern Design 200m Limited Edition of 5500 SPB257 / 6R35-0
Buy Seiko Prospex SPB257J1 | Free Shipping | Montredo
Delivery $48.37
Seiko Spb257/6r35-01w0 Automatic Limited Prospex Mechanical Divers
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seiko Prospex Black SPB257 SPB257J Japan Captain Willard Limited Automatic Diver | Chronospride
Free delivery between 9–15 Oct
| Brand | Seiko |
| Style | Strap |
| Water Resistant | Yes |
| Tracker | Activity |
| Watch Movement | Mechanical |
