Seiko SPB123J1 is a functional and very impressive Gents watch. Material of the case is Stainless Steel while the dial colour is White. This model has got 200 metres water resistancy - it can be used for professional marine activity, skin diving and high impact water sports, but not deep sea or mixed gas diving.
Seiko SPB123J1 is a functional and very impressive Gents watch. Material of the case is Stainless Steel while the dial colour is White. This model has got 200 metres water resistancy - it can be used for professional marine activity, skin diving and high impact water sports, but not deep sea or mixed gas diving.
in 7 offers
The lowest price for Seiko Prospex Alpinist SPB123J Watch right now is $872.00 at DownUnderWatches.com, compared across 7 retailers.
Seiko Prospex Alpinist SPB123J Watch
Seiko SPB123J1 is a functional and very impressive Gents watch. Material of the case is Stainless Steel while the dial colour is White. This model has got 200 metres water resistancy - it can be used for professional marine activity, skin diving and high impact water sports, but not deep sea or mixed gas diving.
Seiko SPB123J1 is a functional and very impressive Gents watch. Material of the case is Stainless Steel while the dial colour is White. This model has got 200 metres water resistancy - it can be used for professional marine activity, skin diving and high impact water sports, but not deep sea or mixed gas diving.
The all-time low was $156.00 on 27 May 2026 — today's price is 459% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 17 Sept 2026.
Last updated at 17/09/2026 21:43:19
Refurbished Seiko Prospex Alpinist Automatic Field Compass SPB123 SPB123J1 SPB123J 200M Men's Watch
Free delivery
Seiko Prospxex Alpinist Watch SPB123 SPB123J SPB123J1
Free delivery
Seiko Prospex (Japan Made) Automatic Green Calf Leather Strap Watch SPB123 SPB123J1| Watchspree
Free delivery
SEIKO PROSPEX ALPINIST CHAMPAGNE DIAL SPB123
Delivery between Mon – Wed $203.88
Seiko SPB123J1
Free delivery
Seiko Alpinist Prospex Automatic Leather Strap Watch SPB123J1
Free delivery
Seiko Prospex Alpinist Gents Watch SPB123J
Free delivery between 24 Sept – 2 Oct
originally posted on ebay.com
This Seiko watch is great looking. The color of the face, matched with the gold, is a great combination. The green strap is soft and good looking also. Can be a daily watch or dress watch; your choice.
originally posted on ebay.com
Not worth 725 but if you can get it for 550, which I did, then its great.
originally posted on ebay.com
Love the watch. very classy. Ordered a bracelet Seiko band for the look.
| Movement Type | Automatic with manual winding capacity |
| Accuracy | +25 to -15 seconds per day |
| Case Material | Stainless steel |
| Water Resistance | 20 Bar |
| Crystal | Sapphire with magnifier |
Refurbished Seiko Prospex Alpinist Automatic Field Compass SPB123 SPB123J1 SPB123J 200M Men's Watch
Free delivery
Seiko Prospxex Alpinist Watch SPB123 SPB123J SPB123J1
Free delivery
Seiko Prospex (Japan Made) Automatic Green Calf Leather Strap Watch SPB123 SPB123J1| Watchspree
Free delivery
SEIKO PROSPEX ALPINIST CHAMPAGNE DIAL SPB123
Delivery between Mon – Wed $203.88
Seiko SPB123J1
Free delivery
This Seiko watch is great looking. The color of the face, matched with the gold, is a great combination. The green strap is soft and good looking also. Can be a daily watch or dress watch; your choice.
Not worth 725 but if you can get it for 550, which I did, then its great.
Love the watch. very classy. Ordered a bracelet Seiko band for the look.
The white date window spoils the look of the "classic" green dial Alpinist but on this champagne dial version it makes the watch look more balanced. Lovely!
Love the Alpinist and this particular model especially. Very happy with my purchase
A great watch from a proud tradition.
This model of the Alpinist is very stylish and sits comfortably on the wrist, neither bulky nor heavy. Also, the cream-coloured dial gives it a 'cleaner' look, a classic look. I would prefer a metal bracelet or a dark brown leather strap, however, which is an indication of how versatile it can be. Finally, the 70-odd hour power reserve is a plus as one can rotate between watches throughout the week, but would not surprise me if it becomes my main stay.
It's a thing of beauty in every way. I have a SARB017 (2005) and love it, too, but I prefer this one. The is a nice touch as well. Some people don't like the cyclops over the date, but I love it. I think it adds something. I'm glad I bought this one, but I'm glad to have the SARB017 as well.
| Movement Type | Automatic with manual winding capacity |
| Accuracy | +25 to -15 seconds per day |
| Case Material | Stainless steel |
| Water Resistance | 20 Bar |
| Crystal | Sapphire with magnifier |
