---
product_id: 446575923
title: "SPB121 Prospex Men's Watch Brown 39.5mm Stainless Steel"
brand: "seiko"
price: "217016 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Seiko"
url: https://www.desertcart.kg/products/446575923-spb121-prospex-mens-watch-brown-39-5mm-stainless-steel
store_origin: KG
region: Kyrgyzstan
---

# 70-hour power reserve Magnified date window Screw-down crown for water resistance SPB121 Prospex Men's Watch Brown 39.5mm Stainless Steel

**Brand:** seiko
**Price:** 217016 som
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with Seiko’s Prospex precision and style.

## Quick Answers

- **What is this?** SPB121 Prospex Men's Watch Brown 39.5mm Stainless Steel by seiko
- **How much does it cost?** 217016 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/446575923-spb121-prospex-mens-watch-brown-39-5mm-stainless-steel)

## Best For

- seiko enthusiasts

## Why This Product

- Trusted seiko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure & Sleek:** Screw-down crown ensures durability and water resistance without sacrificing style.
- • **Luminous Leadership:** LumiBrite hands and markers glow bright, making every second count day or night.
- • **Precision at a Glance:** Magnified date window offers effortless readability for your busy schedule.
- • **Enduring Power, All Weekend Long:** 70-hour power reserve keeps you on time through every hustle and unwind.
- • **Timeless Elegance Meets Modern Edge:** Green sunray dial with gold accents and a rotating bezel for versatile, standout style.

## Overview

The Seiko SPB121 Prospex is a 39.5mm stainless steel automatic watch featuring a 70-hour power reserve, screw-down crown, and a magnified date window. Its green sunray dial with gold accents, LumiBrite hands, and rotating bezel combine sporty versatility with refined elegance, making it a standout choice for professionals who demand both function and fashion.

## Description

- Automatic Winding Capability - Magnified Date Window - LumiBrite Hands and Markers - Green Dial with Sunray Finish and Gold Accents - Rotating Bezel - Tri-Fold Clasp with Push Button Release - 39.5mm Case Diameter - 20mm Lug Width

Review: Outstanding Watch, Shipping and Price - Love love love this watch! It is gorgeous. The sapphire crystal, the cathedral hands, the cyclops calendar, the green dial, the gold numerals, the super shiny bezel and lugs are all outstanding. The brown leather watch band is very secure with a locking closure and two tips at the front and the back of the bracelet for extra security. I have a very small wrist and this fit very well. This watch is only 1.5 mm larger than my Bulova field watch but does not look bigger. It, however, is more prominent on my wrist because of its height. The band fits much better than any other watch manufacture band. I read complaints about the band but with exception of the color, I don't wear much brown, I love it. The shipping was fast. I received it a day early. It was a great price for a great watch. Thank you Wristoutlet.
Review: Absolute banger of a watch - Beautiful! Not as big and bulky as it looks in the pictures. Looks sporty and versatile with lots of class, and goes well with a ton of different bands. Get compliments all the time

## Features

- Screw-down crown, screw, see-through caseback, 70 hour power reserve, magnified date window, LumiBrite hands and markers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B33H4V74 |
| Best Sellers Rank | #348,961 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,358 in Men's Wrist Watches |
| Customer Reviews | 4.7 4.7 out of 5 stars (107) |
| Date First Available  | June 2, 2022 |
| Department  | mens |
| Item model number  | SPB121 |
| Manufacturer  | Seiko |
| Product Dimensions  | 5 x 5 x 4 inches; 1.04 Pounds |

## Images

![SPB121 Prospex Men's Watch Brown 39.5mm Stainless Steel - Image 1](https://m.media-amazon.com/images/I/61CWhZouXiL.jpg)

## Questions & Answers

**Q: How can I be sure of that is original watch?**
A: I don’t believe they are making knock offs of a watch under a 1000.00 dollars

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Watch, Shipping and Price
*by E***B on December 24, 2025*

Love love love this watch! It is gorgeous. The sapphire crystal, the cathedral hands, the cyclops calendar, the green dial, the gold numerals, the super shiny bezel and lugs are all outstanding. The brown leather watch band is very secure with a locking closure and two tips at the front and the back of the bracelet for extra security. I have a very small wrist and this fit very well. This watch is only 1.5 mm larger than my Bulova field watch but does not look bigger. It, however, is more prominent on my wrist because of its height. The band fits much better than any other watch manufacture band. I read complaints about the band but with exception of the color, I don't wear much brown, I love it. The shipping was fast. I received it a day early. It was a great price for a great watch. Thank you Wristoutlet.

### ⭐⭐⭐⭐⭐ Absolute banger of a watch
*by M***P on February 2, 2026*

Beautiful! Not as big and bulky as it looks in the pictures. Looks sporty and versatile with lots of class, and goes well with a ton of different bands. Get compliments all the time

### ⭐⭐⭐⭐⭐ Amazing watch!
*by H***? on January 26, 2026*

Collectors watch. Compliments every time!

## Frequently Bought Together

- Seiko SPB121 Prospex Men's Watch Brown 39.5mm Stainless Steel
- Bergeon 4040 Extensible and reversible movement holder Watchmaker Tools
- BERGEON 8008 Rubber Ball to Open and Close case Backs Ø65 mm, black,white, Open

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/446575923-spb121-prospex-mens-watch-brown-39-5mm-stainless-steel](https://www.desertcart.kg/products/446575923-spb121-prospex-mens-watch-brown-39-5mm-stainless-steel)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*