









🕰️ Own the moment, master the journey.
The SEIKO Prospex Automatic Green Dial Men's Watch SPB121J1 combines a sophisticated green crosshair dial with a durable stainless steel case and scratch-resistant sapphire crystal. Powered by Seiko’s automatic Caliber 6R35 movement, it offers an impressive 70-hour power reserve. Designed for the adventurous professional, it features a rotating compass inner ring and 200-meter water resistance, making it equally suited for urban sophistication and outdoor exploration.











| ASIN | B083H6FJ5S |
| Batteries | 1 Unknown batteries required. (included) |
| Customer Reviews | 4.4 4.4 out of 5 stars (101) |
| Date First Available | January 20, 2020 |
| Department | mens |
| Is Discontinued By Manufacturer | No |
| Item model number | SPB121J1 |
| Manufacturer | Seiko |
| Product Dimensions | 5.91 x 3.94 x 1.97 inches; 0.07 ounces |
J**E
the real deal cant go wrong with seikos
This the real deal.. It is pricey, cant comment on the things i gave only 3 stars because I dont wear it much because it is so beautiful. A work of Art. Hey, it is a Seiko,,,it will last and can be repaired for 20 years after manufacture. And it will hold its value, I sent a 20 year old divers watch in to Seiko and they still had the parts for it, It puts Rolex's to shame. So does grand Seikos, I do own a gold Rolex and the case is all gold
R**S
Perfect
Very happy , great watch
M**N
Another brilliant watch from Seiko
This watch is widely admired and widely reviewed. I have little to add, except that the compass feature is very cool. Google it and you will learn how to use it (although it is cloudy and rainy today, so pointing the hour hand at the sun would not be easy). This watch is exemplifies why Seiko is hands-down, the most innovative and admired watch company in the world. Not the only good watch company by a long shot, but from excellent $200 watches to mid-range watches like this and its legendary divers, to collectible Grand Seikos, the company never ceases to amaze.
A**N
Good watch?
This is a very nice watch, but it does have one drawback. Even with the bubble on the date window it is still very hard to read. I had to send the watch back.
R**Y
Keeps excellent time
Keeps excellent time. Well worth it
A**R
I would buy again
Excellent!
C**N
So nice looking on any strap
No regrets purchasing. Crown jewel in the collection of seikos.
R**N
Defective. New?
Received product and was defective out of the box. Had it on auto winder for 4 hours and watch never started. Also, when I opened the box it did not seem like it was packaged like a new watch, I think they sent me used/returned product. Returned the watch same day.
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.
T**R
Beautiful, piece of art, the compass I couldn’t understand how it works :) , even I viewed a lot of YouTube videos explaining it.
B**.
Quelle plaisir que de la’porté tout les jours elle agréable à regarder fiable solide
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