---
product_id: 528412182
title: "Seiko Prospex SFK001 Sea Sumo Solar GMT Blue"
brand: "seiko"
price: "$339.47"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.us/products/528412182-seiko-prospex-sfk001-sea-sumo-solar-gmt-blue
store_origin: US
region: United States of America
---

# 200m water resistance GMT dual time zone solar-powered quartz Seiko Prospex SFK001 Sea Sumo Solar GMT Blue

**Brand:** seiko
**Price:** $339.47
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Time to own the world, one timezone at a glance!

## Quick Answers

- **What is this?** Seiko Prospex SFK001 Sea Sumo Solar GMT Blue by seiko
- **How much does it cost?** $339.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/528412182-seiko-prospex-sfk001-sea-sumo-solar-gmt-blue)

## 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

- • **Dual Time Mastery:** GMT hand lets globetrotters track two time zones effortlessly
- • **Bold Blue Statement:** Striking blue dial that shines with subtle sophistication
- • **Crystal Clear Vision:** Sapphire crystal with anti-reflective coating for glare-free readability
- • **Dive Deep, Travel Far:** 200m diver's rating for fearless underwater adventures
- • **Sun-Powered Precision:** Solar quartz movement keeps you on time without battery swaps

## Overview

The Seiko Prospex SFK001 Sea Sumo Solar GMT Blue is a robust 45mm dive watch featuring 200m water resistance, solar-powered quartz movement, and a GMT hand for dual time zone tracking. Its sapphire crystal with anti-reflective coating ensures clear visibility, while the bold blue dial adds a refined touch. Perfect for travelers and diving enthusiasts seeking reliability and style in one iconic timepiece.

## Description

Buy Seiko Prospex SFK001 Sea Sumo Solar GMT Blue and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: A real traveler’s watch - This is a fabulous watch! It ticks off so many excellent features that make it the best watch I’ve ever seen for traveling. It’s a 200m dive watch, with a solar-powered quartz movement, and a true traveler’s GMT 4th hand (if you know, you know). The watch face is good-looking and functional, with a sapphire crystal — and the lume is incredible. Finally, it’s a Seiko, which means it’s very well-made A warning, if you have small hands and wrists: like most dive watches, it’s BIG. 45mm big.
Review: Beautiful watch - I have a very small wrist and was worried that this watch may be too big. After removing a couple links and putting it on it looks great. It's a subtle blue that shines in light. Love the solar charging and it is keeping time well (1 to 2 seconds gained give or take over a month) I expect it to last many many years.

## Features

- Blue dial With a GMT hand function
- Diver's 200 meter
- Anti-reflective coating on inner surface
- Sapphire crystal
- Unidirectional rotating bezel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BTTQFQJF |
| Best Sellers Rank | #2,592,767 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #10,044 in Men's Wrist Watches |
| Customer Reviews | 4.9 4.9 out of 5 stars (17) |
| Date First Available  | February 3, 2023 |
| Department  | mens |
| Item model number  | SFK001 |
| Manufacturer  | Seiko |
| Package Dimensions  | 5.04 x 3.78 x 3.5 inches; 8 ounces |

## Images

![Seiko Prospex SFK001 Sea Sumo Solar GMT Blue - Image 1](https://m.media-amazon.com/images/I/616SFJGIFxL.jpg)
![Seiko Prospex SFK001 Sea Sumo Solar GMT Blue - Image 2](https://m.media-amazon.com/images/I/617ggqz7udL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A real traveler’s watch
*by S***M on June 28, 2025*

This is a fabulous watch! It ticks off so many excellent features that make it the best watch I’ve ever seen for traveling. It’s a 200m dive watch, with a solar-powered quartz movement, and a true traveler’s GMT 4th hand (if you know, you know). The watch face is good-looking and functional, with a sapphire crystal — and the lume is incredible. Finally, it’s a Seiko, which means it’s very well-made A warning, if you have small hands and wrists: like most dive watches, it’s BIG. 45mm big.

### ⭐⭐⭐⭐⭐ Beautiful watch
*by C***. on January 17, 2025*

I have a very small wrist and was worried that this watch may be too big. After removing a couple links and putting it on it looks great. It's a subtle blue that shines in light. Love the solar charging and it is keeping time well (1 to 2 seconds gained give or take over a month) I expect it to last many many years.

### ⭐⭐⭐⭐⭐ My new daily wear watch
*by T***K on September 15, 2024*

Looks great, well made and functional. The picture on Amazon does not show the true color of the bezel, it is a much paler blue. Setting the time and date is a little tricky. It is very different from my other GMT watch and took some tinkering to figure out. The watch did not come with an instruction booklet. I had to download the PDF. Not a big deal to me. My biggest concern was the bracelet. I have a large wrist and I always have to buy aftermarket watch straps when I buy a watch. This Seiko fit my 8 1/2 inch wrist out of the box.

## Frequently Bought Together

- SEIKO Prospex SFK001 Sea Sumo Solar GMT Blue, Silver, Diver
- JOREST Watch Pin Hunting Repair Kit - Tool to Adjust, Replace and Punch Strap - With User Manual and Pin

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*