---
product_id: 732179961
title: "SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual"
brand: "seiko"
price: "3623 Lei"
currency: RON
in_stock: false
reviews_count: 5
category: "Seiko"
url: https://www.desertcart.ro/products/732179961-seiko-mens-seiko-5-sport-automatic-100m-dial-watch-srpe51k1
store_origin: RO
region: Romania
---

# 100m water resistance Scratch-resistant Hardlex crystal 40mm sleek case size SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual

**Brand:** seiko
**Price:** 3623 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with timeless tech and sleek style

## Quick Answers

- **What is this?** SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual by seiko
- **How much does it cost?** 3623 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/732179961-seiko-mens-seiko-5-sport-automatic-100m-dial-watch-srpe51k1)

## 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

- • **See the Heartbeat:** Transparent case back offers a captivating view of the intricate automatic movement, a subtle nod to craftsmanship and sophistication.
- • **Precision in Motion:** Automatic movement powered by your wrist—no batteries, no hassle, just reliable timekeeping.
- • **Durability Meets Design:** Scratch-resistant Hardlex crystal and a fixed bezel ensure your watch stays pristine through daily challenges.
- • **Built to Brave the Elements:** Water resistant up to 100 meters, perfect for the active professional who never wants to miss a beat.
- • **Effortless Style, Every Day:** Silver-tone stainless steel band and case for a polished, professional look that transitions seamlessly from office to weekend.

## Overview

The SEIKO Men's Seiko 5 Sport Automatic SRPE51K1 is a 40mm grey dial watch featuring a silver-tone stainless steel case and band, powered by automatic movement. It boasts 100m water resistance, a scratch-resistant Hardlex crystal, and a transparent case back, combining durability with refined aesthetics for the modern professional.

## Description

Grey dial reinforced with bright silver-tone hands Silver-tone stainless steel case with a silver-tone stainless steel band. Automatic movement Water resistant at 100 meters / 330 feet. Fixed bezel. Scratch resistant hardlex crystal. Transparent case back. Folding with safety release clasp Pull / push the crown. Case size 40mm x 11.5mm Seiko SRPE51K1 5 Sport Watch

Review: I've had this watch for a few weeks now and I've been very happy with it. It was easy enough to remove links to fit my wrist. I have a smaller wrist and this sits nicely and looks appropriate. The fit and finish are very nice. The low-ish power reserve is a bit annoying, but I knew the reserve when I bought the watch. I have not tested the water resistence. The dial is very easy to read. However I have found that I am not a fan of the dots in place of numbers. Next time I would go with a watch with traditional numbers. Still giving this watch 5 stars because the issues that I have with it are all clear and up front. Just points to consider if you choose this watch.
Review: Belle petite montre Seiko SRPE 51K1 de style casual/retro, environ 12 mm d'epaisseur, fond transparent, étanche 10 ATM, fond soleillé anthracite, calibre 4R36, diamètre 40. prévoir un changement de bracelet car l'original n'est pas de qualité. couronne mal accessible à cause de la protection. Lum très correcte voire excellente. Bon rapport qualité/prix.

## Features

- Features silver-tone band, silver-tone case and scratch resistant hardlex crystal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08BMXHR4T |
| Batteries  | 1 Lithium Metal batteries required. |
| Customer Reviews | 4.5 4.5 out of 5 stars (481) |
| Date First Available  | June 29, 2020 |
| Department  | Men |
| Is Discontinued By Manufacturer  | No |
| Item model number  | SRPE51K1 |
| Manufacturer  | Seiko |
| Product Dimensions  | 8 x 8 x 8 cm; 300 g |

## Images

![SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual - Image 1](https://m.media-amazon.com/images/I/219V88hPQrL.jpg)
![SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual - Image 2](https://m.media-amazon.com/images/I/31NvaSaubYL.jpg)
![SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual - Image 3](https://m.media-amazon.com/images/I/31U+Giz+y8L.jpg)
![SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual - Image 4](https://m.media-amazon.com/images/I/31rX8iVdPuL.jpg)
![SEIKO Men's Seiko 5 Sport Automatic 100m Dial Watch SRPE51K1 Grey, gray, Casual - Image 5](https://m.media-amazon.com/images/I/411gJoPXmrL.jpg)

## Questions & Answers

**Q: is there free return in case i dont like it?**
A: Couldn't tell you. I haven't had any problems with it.

**Q: Will any 20mm stretch band fit this watch?**
A: The band width at the lugs is 20 mm. Any 20mm band should fit.

**Q: ¿The week day is dual with spanish option?**
A: You'll have to check with each individual seller. We have roman characters option.

**Q: In what language are the days of the week written?**
A: English or Spanish

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***J on July 23, 2022*

I've had this watch for a few weeks now and I've been very happy with it. It was easy enough to remove links to fit my wrist. I have a smaller wrist and this sits nicely and looks appropriate. The fit and finish are very nice. The low-ish power reserve is a bit annoying, but I knew the reserve when I bought the watch. I have not tested the water resistence. The dial is very easy to read. However I have found that I am not a fan of the dots in place of numbers. Next time I would go with a watch with traditional numbers. Still giving this watch 5 stars because the issues that I have with it are all clear and up front. Just points to consider if you choose this watch.

### ⭐⭐⭐⭐ Review
*by C***C on February 24, 2023*

Belle petite montre Seiko SRPE 51K1 de style casual/retro, environ 12 mm d'epaisseur, fond transparent, étanche 10 ATM, fond soleillé anthracite, calibre 4R36, diamètre 40. prévoir un changement de bracelet car l'original n'est pas de qualité. couronne mal accessible à cause de la protection. Lum très correcte voire excellente. Bon rapport qualité/prix.

### ⭐⭐⭐⭐⭐ Review
*by C***N on October 31, 2025*

Excelente reloj calidad - precio, hermosa caratula, estoy muy contento con mi compra tenia 2 años cazando este reloj

## Frequently Bought Together

- Seiko 5 Sports Automatic 100m Gray Dial Watch SRPE51K1
- MiLTAT 20mm Super-JUB Watch Band compatible with Seiko 5 Sports 40mm SRPE51 SRPE53 SRPE55
- Seiko Automatic Watch for Men - 5 Sports - Day/Date Calendar, LumiBrite Hands and Markers, and Rotating Bezel, 100m Water-Resistant

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-24*