---
product_id: 396749872
title: "SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display"
brand: "seiko"
price: "฿25087"
currency: THB
in_stock: true
reviews_count: 13
category: "Seiko"
url: https://www.desertcart.co.th/products/396749872-srph31-watch-for-men-5-sports-automatic-with-manual-winding
store_origin: TH
region: Thailand
---

# 100m Water Resistant Striking Blue Dial with Luminous Hands 4R36 Automatic + Manual Winding SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display

**Brand:** seiko
**Price:** ฿25087
**Availability:** ✅ In Stock

## Summary

> ⌚ Own the moment with Seiko’s bold blue precision.

## Quick Answers

- **What is this?** SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display by seiko
- **How much does it cost?** ฿25087 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/396749872-srph31-watch-for-men-5-sports-automatic-with-manual-winding)

## 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

- • **Bold Blue Statement:** Eye-catching blue dial with luminous markers and an orange-tipped second hand for effortless readability day or night.
- • **Comfort Meets Style:** Sturdy stainless steel case paired with a breathable blue nylon strap for all-day comfort and modern sporty flair.
- • **Dive-Ready Durability:** Water resistant up to 100 meters—perfect for active lifestyles and spontaneous adventures.
- • **Everyday Organization:** Integrated day/date display keeps your schedule sharp and on point, no matter how busy your day gets.
- • **Precision Meets Power:** Reliable 4R36 caliber automatic movement with manual winding for ultimate control and accuracy.

## Overview

The SEIKO SRPH31 is a modern automatic watch featuring the robust 4R36 movement with manual winding, housed in a durable stainless steel case. Its vibrant blue dial with luminous hands and orange-tipped second hand ensures clear visibility, complemented by a practical day/date display. Water resistant up to 100 meters and paired with a comfortable blue nylon strap, this watch blends sporty durability with sleek style—ideal for professionals who demand reliability and standout design.

## Description

Buy SEIKO SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: An interesting, beautiful automatic - It's a beautiful watch with an interesting dial. Very happy to have it. The band width is 20mm. The gap between the lugs is 20mm. Not 22mm stated is some specs.
Review: Nice Seiko watch - I love this watch! it is really nice for the low price. thanks

## Features

- AUTOMATIC WITH MANUAL WINDING MOVEMENT: powered by the reliable 4R36 Caliber, these Seiko automatic watches for men combine automatic and manual winding capabilities.
- DURABLE UTILITY: this watch is water-resistant to 10 bar, and boasts a stainless steel watch case with a comfy blue nylon strap, ensuring it lives on your wrist as a robust yet stylish sports watch
- BLUE DIAL: this men's watch features a striking blue dial and luminous dial indicator hands and markers with orange-tipped second hand for easy visibility
- DAY/DATE DISPLAY: the day and date are both on the watch face, helping you stay organised and on top of your schedule
- COMMON SEARCH TERMS: men’s wrist watches, mens watches, relojes para hombres, gifts for him, birthday gifts for men, watch for man, men gifts, men watch, men's watches, waterproof watch, mechanical watch, field watch, analog watch, wrist watch, mens automatic watch, sport watch, waterproof watches for men, watches men, mens wrist watch, sport watches for men, mechanical watch for men, mens silver watch, men sport watches, mens sport watches, wrist watch for men, self winding watches for men

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LRMR5VX |
| ASIN  | B09LRMR5VX |
| Age Range Description | Adult |
| Band Color | Blue |
| Band Material Type | Nylon |
| Band Width | 22 |
| Bands | 1 |
| Best Sellers Rank | #269,126 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,035 in Men's Wrist Watches |
| Brand Name | SEIKO |
| Case Diameter | 39.4 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 13.22 |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.5 4.5 out of 5 stars (101) |
| Date First Available  | November 12, 2021 |
| Department  | mens |
| Dial Color | Blue |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Blue |
| Included Components | User Manual |
| Item Weight | 0.2 Kilograms |
| Item model number  | SRPH31 |
| Manufacturer | Seiko |
| Manufacturer  | Seiko |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Model Name | SRPH31K1 |
| Model Number | SRPH31 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 5 x 4 x 3.5 inches; 7.05 ounces |
| Series Number | 31 |
| Shape | Casual |
| Sport Type | Walking |
| Strap Type | Removable |
| Style Name | Modern |
| UPC | 029665211460 |
| Warranty Type | Limited |
| Watch Movement Type | Automatic |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |

## Images

![SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display - Image 1](https://m.media-amazon.com/images/I/6144eGZvwmL.jpg)

## Questions & Answers

**Q: Does it come with a warranty?**
A: All of the ones we sale come with the 3 year US Seiko warrant. We send out an invoice with your watch so you can register your watch with Seiko.  We are a true Seiko Dealer for 50 years. Thompson's1924

**Q: Does watch case size 39 50 mean it's 39 1/2mm?**
A: This item has a case size of 40mm.

**Q: Does this watch came with the band that is shown on the seikousa website? Blue fabric over orange lether?**
A: Yes all of ours do you can look us up on Seikousa

**Q: country of origin?**
A: Japan for the ones we sale. We are a true USA Seiko Dealer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An interesting, beautiful automatic
*by R***R on February 1, 2026*

It's a beautiful watch with an interesting dial. Very happy to have it. The band width is 20mm. The gap between the lugs is 20mm. Not 22mm stated is some specs.

### ⭐⭐⭐⭐⭐ Nice Seiko watch
*by D***K on November 4, 2025*

I love this watch! it is really nice for the low price. thanks

### ⭐⭐⭐⭐⭐ Seiko's are hard to beat.
*by R***H on September 8, 2025*

Beautiful watch with the high end automatic movement for a very reasonable price.

## Frequently Bought Together

- SEIKO SRPH31 Watch for Men - 5 Sports - Automatic with Manual Winding Movement, Blue Dial, Stainless Steel Case, Blue Nylon Strap, 100m Water Resistant, with Day/Date Display
- BARTON Elite Silicone Watch Bands - Quick Release - Choose Strap Color & Buckle Color (Stainless Steel, Black PVD or Gunmetal Grey) - 18mm, 20mm, 22mm & 24mm Watch Straps

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**Shop now:** [https://www.desertcart.co.th/products/396749872-srph31-watch-for-men-5-sports-automatic-with-manual-winding](https://www.desertcart.co.th/products/396749872-srph31-watch-for-men-5-sports-automatic-with-manual-winding)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-12*