








🧭 Elevate your adventure — time meets trail in iconic Seiko style!
The Seiko Prospex 'Alpinist' SPB121J1 is a sophisticated automatic watch designed for the discerning professional and outdoor enthusiast. Featuring a durable 39.5mm stainless steel case, scratch-resistant sapphire crystal, and a rotating compass inner ring, it blends precision engineering with practical adventure-ready functions. Its brown calf leather strap and green dial create a distinctive look, while 200-meter water resistance and LumiBrite illumination ensure reliability in any environment.











| ASIN | B083H6FJ5S |
| Batteries | 1 Unknown batteries required. (included) |
| Best Sellers Rank | #272,044 in Fashion ( See Top 100 in Fashion ) #6,755 in Men's Wrist Watches |
| Customer reviews | 4.5 4.5 out of 5 stars (94) |
| Date First Available | 20 January 2020 |
| Department | Mens |
| Is Discontinued By Manufacturer | No |
| Item model number | SPB121J1 |
| Manufacturer | Seiko |
| Product Dimensions | 15 x 10 x 5 cm; 2 g |
S**N
Nice Watch
High Quality Original
K**S
Have been eyeing this for a year for my husband. Watch enthusiast! It was perfect. Just like the picture. There are some complaints about the band. He felt it was stiff but tried to soften it up but he will probably get another metal band. Beautiful watch.
P**R
An excellent Seiko watch, sapphire crystal glass, very good power reserve. A really nice looking watch bought at a good price.
M**A
This was probably last good Seiko available online at a decent price. After March 2023, you won't be able to buy a good Seiko at a reasonable price on Amazon. There are importers who are charging twice (even e times of actual market price) the amount these days online. Please avoid online shopping to buy good watches.
R**S
Very happy , great watch
B**.
Quelle plaisir que de la’porté tout les jours elle agréable à regarder fiable solide
Trustpilot
1 month ago
3 days ago