---
product_id: 279349786
title: "SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant"
brand: "seiko"
price: "FREE"
currency: JPY
in_stock: false
category: "Seiko"
url: https://www.desertcart.jp/products/279349786-seiko-watch-for-men-essentials-with-sunray-finish-date-calendar
store_origin: JP
region: Japan
---

# 100m Water Resistant 40.2mm Blue Sunray Dial Precision Quartz Movement SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant

**Brand:** seiko
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔷 Own the moment with Seiko’s Essentials – where classic meets cutting-edge.

## Quick Answers

- **What is this?** SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant by seiko
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/279349786-seiko-watch-for-men-essentials-with-sunray-finish-date-calendar)

## 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

- • **Date Calendar at a Glance:** Stay impeccably organized with a sleek, easy-to-read date display.
- • **Timeless Blue Sunray Dial:** Elevate your style with a sophisticated shimmer that catches every eye.
- • **Water Resistant up to 100m:** From boardroom to beach, your watch keeps pace with every adventure.
- • **Robust Stainless Steel Build:** Durable elegance that withstands your busiest days and sharpest looks.
- • **LumiBrite Hands for Night Owls:** Glow effortlessly in low light—never miss a moment, day or night.

## Overview

The Seiko Essentials Men's Watch SUR309 combines a striking 40.2mm blue sunray dial with precision quartz movement and LumiBrite hands for visibility in any light. Crafted with a durable stainless steel case and bracelet, it offers 100 meters of water resistance, making it perfect for both professional settings and active lifestyles. Featuring a convenient date calendar and sapphire crystal for scratch resistance, this timepiece embodies Seiko’s legacy of craftsmanship and modern functionality.

## Description

Founded in 1881, Seiko remains a world leader in both technically advanced and masterfully crafted timepieces, offering a comprehensive selection of luxury and standard watches with advanced mechanical, solar, and quartz movements. Determined from the beginning to "Always Stay One Step Ahead of the Rest," Seiko maintains an unwavering connection to its customers, dedicated to matching superior manufacturing with unwavering attention to the demands and delights of everyday life. Their Essentials Collection features classic and contemporary dial layouts as well as sportier features such as LumiBrite hands and markers, including options for every style. Offered in a variety of case sizes, menâ€s and ladies†designs showcase both smoothly linked and jewelry-inspired bracelets, along with leather and fabric straps. The collection features both quartz designs which allow for multi-layered and luxurious sunray dials and solar-powered watches that harness light with no need for a battery change. From 30M water resistance for everyday wear to 100M water resistance for water sport activities, Seiko watches are timepieces for any occasion. The Seiko is an understated luxury watch that combines classic elegance with modern features. The Seiko Essentials Men's Watch showcases the brand's commitment to superior manufacturing and attention to the everyday needs of its customers. Its silver dial boasts a sunray finish that adds a touch of sophistication, making it a perfect addition to both your casual and formal attires. Its calendar function ensures you never lose track of the date, keeping you organized and on top of your schedule. Its LumiBrite hands which glow in the dark, ensuring that you can tell the time even in low light conditions. This quartz watch is encased in a robust stainless steel case and bracelet, designed to withstand everyday wear and tear, and crafted with the reliable Caliber 6N52 movement, guaranteeing Seiko's famously precise timekeeping.

## Features

- Blue dial with sunray finish
- Date calendar
- LumiBrite hands
- Sapphire crystal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083SS48GZ |
| ASIN  | B083SS48GZ |
| Additional Features | Water resistant |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Bands | 1 |
| Batteries  | 1 Unknown batteries required. (included) |
| Best Sellers Rank | #630,431 in Fashion ( See Top 100 in Fashion ) #14,393 in Men's Wrist Watches |
| Brand Name | Seiko |
| Case Diameter | 40.2 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 8.36 Millimeters |
| Character | No aplica |
| Clasp Type | Push-button-clasp |
| Closure Type | Buckle |
| Crystal | Antireflective Sapphire |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,103) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,103) |
| Date First Available  | 18 February 2020 |
| Department  | mens |
| Dial Color | blue |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Analog Index |
| Global Trade Identification Number | 00029665201126 |
| Included Components | Stainless Steel Bracelet |
| Item Type Name | Casual Watch |
| Item model number  | SUR309 |
| Manufacturer | Seiko |
| Manufacturer  | Seiko |
| Manufacturer Part Number | SUR309 |
| Model Name | Seiko Classic |
| Model Number | SUR309 |
| Model Series | Essentials |
| Number of Items | 1 |
| Package Dimensions  | 12.09 x 11.81 x 8.89 cm; 308 g |
| Pattern | Sunray |
| Power Source | Battery Powered |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Metal Bracelet |
| Style Name | Seiko Men's Essentials Japanese Quartz With Stainless Steel Strap, Silver (Model: SUR309) |
| Theme | Sports |
| UPC | 029665201126 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |

## Images

![SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant - Image 1](https://m.media-amazon.com/images/I/41Q0i9eNoNL.jpg)
![SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant - Image 2](https://m.media-amazon.com/images/I/41kWEl2Wl1L.jpg)
![SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant - Image 3](https://m.media-amazon.com/images/I/31sAGNSSlML.jpg)
![SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant - Image 4](https://m.media-amazon.com/images/I/21RSyKFkuvL.jpg)
![SEIKO Watch for Men - Essentials - with Sunray Finish, Date Calendar, LumiBrite Hands, Stainless Steel Case & Bracelet, and 100m Water Resistant - Image 5](https://m.media-amazon.com/images/I/214zrl72EsL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Lug width?**
A: 20 mm

**Q: Sapphire crystal?**
A: Yes

**Q: What’s the lug width?**
A: 20mm

**Q: Does this model have a screw down crown?**
A: No.  Pull out crown to set.  quartz watch.

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**Shop now:** [https://www.desertcart.jp/products/279349786-seiko-watch-for-men-essentials-with-sunray-finish-date-calendar](https://www.desertcart.jp/products/279349786-seiko-watch-for-men-essentials-with-sunray-finish-date-calendar)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-14*