

๐ฐ๏ธ Own the legacy, wear the adventure.
The Seiko Prospex SPB121J1 is a sophisticated automatic watch featuring a 39.5mm stainless steel case, a striking green dial, and a brown leather strap. Powered by the reliable Calibre 6R35 movement, it offers a 70-hour power reserve and 200 meters of water resistance, making it perfect for professionals who demand style and rugged performance in one iconic timepiece.







| ASIN | B083H6FJ5S |
| ASIN | B083H6FJ5S |
| Age Range Description | Adult |
| Band Colour | Brown |
| Band Length | 20 Millimetres |
| Band Material | Leather |
| Band Style1 - Band Style5 | strap |
| Band Width | 20 Millimetres |
| Bands | 2 |
| Batteries | 1 Unknown batteries required. (included) |
| Brand | Seiko |
| Case Diameter | 39.5 Millimetres |
| Case Material1 - Case Material2 | Stainless Steel |
| Case Shape | Round |
| Case Thickness | 13.2 Millimetres |
| Character | fashion |
| Clasp Type | Sliding Clasp |
| Closure Type | Buckle |
| Crystal Material | Mineral Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (96) |
| Date First Available | 20 January 2020 |
| Department | Men |
| Dial Colour | Green |
| Display Type | Analog |
| Embellishment Feature | Crystal |
| Face Style | Classic |
| Generic Name | Automatic Watch |
| Importer | Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan |
| Importer Contact Information | Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 15 x 10 x 5 Centimeters |
| Item Type Name | Automatic Watch |
| Item Weight | 2 Grams |
| Item Weight | 2 g |
| Item model number | SPB121J1 |
| Manufacturer | Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan, Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan |
| Manufacturer | Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan, Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan |
| Manufacturer Contact Information | Seiko Watch Corporation 2-1, Shibaura 1-Chrome Minato-ku, Tokyo 105-8467 Japan |
| Model Name | SPB121J1 |
| Model Number | SPB121J1 |
| Movement Type | Automatic |
| Net Quantity | 1 Count |
| Packer | ETHOS Ltd, C-2, Upper Basement, Square One Mall, Delhi-110017 |
| Packer Contact Information | ETHOS Ltd, C-2, Upper Basement, Square One Mall, Delhi-110017 |
| Pattern | mathey tissot watch wallet |
| Power Source Type | Self-winding |
| Product Dimensions | 15 x 10 x 5 cm; 2 g |
| Series Number | 121 |
| Sport1 - Sport3 | Walking |
| Strap Type | Two Piece Strap |
| Unit Count | 1 Count |
| Warranty Type | Manufacturer |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |
M**A
Excellent watch, but not advisable to buy it on Amazon anymore
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.
P**Y
Very good watch .
Looks similar to Seiko Sarb. Stunning . 6r35 movement. 70 hrs power reserve. Dress watch & field watch. Amazon India should reduce price.
K**S
Beautiful watch the band is a bit stiff
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.
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
P**R
Excellent Seiko watch
An excellent Seiko watch, sapphire crystal glass, very good power reserve. A really nice looking watch bought at a good price.
A**L
Best In Class Seiko Watch
I am a watch collector and have a keen interest in classic watches. This is by far Seiko's best watch in a long time. This is classic yet elegant, a perfect balance between modern and retro style. The leather quality is very good, and the dial size is apt and would suit most wrists. The accuracy of the watch is pretty good, I would say, and I have been getting almost 70 hours of power reserve. You would not go wrong with this purchase.
T**R
Beauty
Beautiful, piece of art, the compass I couldnโt understand how it works :) , even I viewed a lot of YouTube videos explaining it.
Trustpilot
1 day ago
3 weeks ago