








🧭 Elevate your adventure — time and direction, perfectly aligned.
The Seiko Prospex 'Alpinist' SPB121J1 is a sophisticated automatic watch designed for professionals and outdoor enthusiasts. Featuring a green dial with luminous hands, a rotating compass inner ring, and durable sapphire crystal glass, it combines style with rugged functionality. Its 39.5mm stainless steel case and brown leather strap offer a classic yet sporty look, while 200-meter water resistance and a screw-down crown ensure reliability in any environment.











| ASIN | B083H6FJ5S |
| ASIN | B083H6FJ5S |
| Age Range Description | Adult |
| Band Color | Brown |
| Band Length | 20 Millimeters |
| Band Material Type | Leather |
| Band Width | 20 Millimeters |
| Bands | 1 |
| Batteries | 1 Unknown batteries required. (included) |
| Best Sellers Rank | #272,158 in Fashion ( See Top 100 in Fashion ) #6,756 in Men's Wrist Watches |
| Brand Name | Seiko |
| Case Diameter | 39.5 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 13.2 Millimeters |
| Character | no subject character |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Sapphire Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (94) |
| Customer reviews | 4.5 4.5 out of 5 stars (94) |
| Date First Available | 20 January 2020 |
| Department | Mens |
| Dial Color | Green |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Green Dial |
| Included Components | Brown calf leather strap, original box, battery(unsure) |
| Is Discontinued By Manufacturer | No |
| Item Type Name | Automatic Watch |
| Item Weight | 2 Grams |
| Item model number | SPB121J1 |
| Manufacturer | Seiko |
| Manufacturer | Seiko |
| Model Name | SPB121J1 |
| Model Number | SPB121J1 |
| Pattern | Crosshair |
| Power Source | Mechanical" or "Automatic |
| Product Dimensions | 15 x 10 x 5 cm; 2 g |
| Series Number | 121 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Leather |
| Style Name | Sports |
| Warranty Type | Manufacturer |
| Watch Movement Type | Automatic |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Waterproof |
S**N
Nice Watch
High Quality Original
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