---
product_id: 368757181
title: "SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel"
brand: "seiko"
price: "€ 872.14"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/368757181-seiko-srpg18-prospex-mens-watch-brown-42-4mm-stainless-steel
store_origin: IE
region: Ireland
---

# 20 bar water resistance Automatic with manual winding 42.4mm stainless steel case SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel

**Brand:** seiko
**Price:** € 872.14
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with Seiko’s sleek power move.

## Quick Answers

- **What is this?** SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel by seiko
- **How much does it cost?** € 872.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/368757181-seiko-srpg18-prospex-mens-watch-brown-42-4mm-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

- • **Luxurious Comfort:** Premium calfskin band that ages beautifully with your lifestyle.
- • **Every Detail Counts:** Sapphire crystal and 23 jewels ensure scratch resistance and smooth operation—because you deserve the best.
- • **Timeless Durability:** Robust stainless steel case built to last through every hustle.
- • **Effortless Precision:** Automatic movement with manual winding for flawless timekeeping on your terms.
- • **Waterproof Confidence:** 20 bar water resistance means you’re ready for rain, meetings, or weekend adventures.

## Overview

The SEIKO SRPG18 Prospex Men's Watch combines a 42.4mm stainless steel case with a premium calfskin band, featuring an automatic movement with manual winding and 20 bar water resistance. Equipped with a sapphire crystal and 23 jewels, it offers durability, precision, and style at an unbeatable price point.

## Description

- Stainless steel case - Calfskin band - Automatic with manual winding - 20 bar water resistance - 23 jewels - Date display - Stop seconds hand function

Review: One thing to keep in mind, the size! This is a tortoise not the turtle.
Review: Overall this watch is exactly what is shows it’s beautiful, it’s got great color in dial and on the case. The case shape is a great fit for a large or medium size wrist. The weight of the watch is overall nice, some weight but also nice for daily use! The sapphire crystal is a huge plus! I can’t believe it’s under 300$ for sapphire automatic great movement. This is a in house movement for 300$ it’s a steal for the price. It’s hard not to look At through the day. Overall very happy

## Features

- Stainless Steel Case
- Calfskin Band
- Automatic With Manual Winding
- 20 Bar Water Resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0971N3L5B |
| Best Sellers Rank | #584,234 in Fashion ( See Top 100 in Fashion ) #14,197 in Men's Wrist Watches |
| Customer reviews | 4.1 4.1 out of 5 stars (12) |
| Date First Available  | 18 June 2021 |
| Department  | mens |
| Is Discontinued By Manufacturer  | No |
| Item model number  | SRPG18 |
| Manufacturer  | Seiko |
| Product Dimensions  | 13.34 x 9.53 x 9.53 cm; 200 g |

## Images

![SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel - Image 1](https://m.media-amazon.com/images/I/41mjIpxOiuL.jpg)
![SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel - Image 2](https://m.media-amazon.com/images/I/517r1AeXEML.jpg)
![SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel - Image 3](https://m.media-amazon.com/images/I/51K0bOPFfJL.jpg)
![SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel - Image 4](https://m.media-amazon.com/images/I/51R0mu5hikL.jpg)
![SEIKO SRPG18 Prospex Men's Watch Brown 42.4mm Stainless Steel - Image 5](https://m.media-amazon.com/images/I/51SzKI9HT+L.jpg)

## Questions & Answers

**Q: Is this model made in Japan?**
A: No "Made in Japan" on the dial or "J" in the model number, so assembled elsewhere (K in the model number). Packaging is lesser quality that my Japanese assembled Seikos. On the plus side a user manual was included and it says the movement was made in Japan (4R36).

**Q: Does this watch come with a stamped warranty card?**
A: Yes

**Q: Does this watch come with a brand new battery? Just purchased it but it seems to stop working totally and if I put it on seems to start working again.**
A: You bought an Automatic the watch has no battery at all it works by the movement of you. The watch has a weight on the inside that rock back and forth that keeps the mainspring wound. You have to ware the watch for it to keep time. On a full day it should last around 30hr before you need to put it back on.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by A***R on 23 September 2023*

One thing to keep in mind, the size! This is a tortoise not the turtle.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 12 December 2022*

Overall this watch is exactly what is shows it’s beautiful, it’s got great color in dial and on the case. The case shape is a great fit for a large or medium size wrist. The weight of the watch is overall nice, some weight but also nice for daily use! The sapphire crystal is a huge plus! I can’t believe it’s under 300$ for sapphire automatic great movement. This is a in house movement for 300$ it’s a steal for the price. It’s hard not to look At through the day. Overall very happy

### ⭐⭐⭐⭐⭐ Review
*by L***A on 23 October 2022*

Stunning timepiece that goes from dressy to sporty. The case shape is a staple of the brand which makes it both unique and refreshing, nothing like anything else out there. The wear on my 6 3/4 inches wrist is fantastic and the gold and brown dial is a pleasure to watch. This will be a daily driver for sure!

---

## 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.ie/products/368757181-seiko-srpg18-prospex-mens-watch-brown-42-4mm-stainless-steel](https://www.desertcart.ie/products/368757181-seiko-srpg18-prospex-mens-watch-brown-42-4mm-stainless-steel)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-14*