---
product_id: 42744279
title: "SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant"
brand: "seiko"
price: "¥80629"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/42744279-seiko-automatic-watch-for-men-5-7s-collection-day-date
store_origin: JP
region: Japan
---

# 30M Water-Resistant Hardlex Scratch-Resistant Crystal 7S26 Automatic Movement SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant

**Brand:** seiko
**Price:** ¥80629
**Availability:** ✅ In Stock

## Summary

> ⌚ Own the moment with timeless precision and style.

## Quick Answers

- **What is this?** SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant by seiko
- **How much does it cost?** ¥80629 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/42744279-seiko-automatic-watch-for-men-5-7s-collection-day-date)

## 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

- • **Always Visible:** Luminous hands ensure you never miss a beat, day or night.
- • **Durable Elegance:** Stainless steel case and bracelet combine ruggedness with sleek style.
- • **Effortless Power:** Automatic movement means no battery hassle—powered by your every move.
- • **Timely Precision:** Day/date calendar keeps you impeccably organized and ahead of schedule.
- • **Splash-Proof Confidence:** Water resistant up to 30 meters—ready for rain, splashes, and your active lifestyle.

## Overview

The SEIKO SNXS73 Automatic Watch for Men features a reliable 7S26 automatic movement that powers itself with your wrist motion, eliminating battery worries. Its durable stainless steel case and bracelet are protected by a scratch-resistant Hardlex crystal. The watch includes a practical day/date calendar and luminous hands for visibility in low light. Water resistant up to 30 meters, it withstands everyday splashes and rain, making it a perfect blend of functionality and classic design for the modern professional.

## Description

Buy SEIKO SNXS73 Automatic Watch for Men 5-7S Collection - Striking Silver Dial with Luminous Hands, Day/Date Calendar, Stainless Steel Case & Bracelet and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

## Features

- Automatic movement; functions without a battery; powers automatically with the movement of your arm
- Functions without a battery; powers automatically with the movement of your arms
- Strong Hardlex crystal protects case from scratches and scrapes
- Stainless steel case; silver dial; day-and-date functions
- Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001BM6BGS |
| ASIN  | B001BM6BGS |
| Additional Features | Water Resistant |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Band Width | 19 millimeters |
| Bands | 1 |
| Best Sellers Rank | #93,257 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #239 in Men's Wrist Watches |
| Brand Name | SEIKO |
| Case Diameter | 38.3 millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 12.3 millimeters |
| Character | Fashion |
| Clasp Type | fold-over-clasp-with-safety |
| Closure Type | Foldover, Push-Button |
| Crystal | hardlex |
| Customer Reviews | 4.3 4.3 out of 5 stars (233) |
| Date First Available  | November 12, 2003 |
| Department  | mens |
| Dial Color | White |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Analog |
| Global Trade Identification Number | 00029665119919 |
| Included Components | Stainless steel bracelet, Hardlex crystal, Fold over clasp, See through case back |
| Item model number  | SNXS73 |
| Manufacturer | Seiko |
| Manufacturer  | Seiko |
| Manufacturer Part Number | SNXS73 |
| Model Name | SNXS73 |
| Model Number | SNXS73 |
| Package Dimensions  | 4.96 x 3.86 x 3.35 inches; 7.23 ounces |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 5 |
| Shape | Oval |
| Sport Type | Walking |
| Strap Type | Bracelet |
| Style Name | Automatic Watch |
| Theme | Sports |
| UPC | 029665119919 |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 99 feet |
| Water Resistance Level | Water Resistant |

## Images

![SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant - Image 1](https://m.media-amazon.com/images/I/71DJeOCO1cL.jpg)
![SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant - Image 2](https://m.media-amazon.com/images/I/41HFAcY82DL.jpg)
![SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant - Image 3](https://m.media-amazon.com/images/I/71BsppXmIuL.jpg)
![SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant - Image 4](https://m.media-amazon.com/images/I/71OTuPoogUL.jpg)
![SEIKO Automatic Watch for Men 5-7S Collection | Day/date Calendar, Luminous Hands, Stainless Steel Case & Bracelet, Black Dial, 7S26 Automatic Movement, 30M Water-Resistant - Image 5](https://m.media-amazon.com/images/I/712U+iZMAXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does "automatic" mean self-winding?**
A: Automatic absolutely does mean, “self winding”. There’s no battery and no capacitor, as someone else claimed. As long as you wear the watch at least 10 hours a day then you should never have to hand wind it. Moving your arm throughout the day causes a rotor inside the watch to turn, which winds the watch and will not allow the watch to be overwound by the rotor. Once the main spring is fully wound, it provides anywhere from 40 to 120 hours of reserve spring power (depending on the brand/model), allowing you to place the watch on your nightstand while you sleep or even put it in a drawer over the weekend, and the watch will keep running until you put it back on again. If the watch is stationary for too long and all the energy from the main spring has run out, then put about 5 full turns on the crown, reset the date and time, put the watch on and you’re good to go. The self winding rotor will finish winding the watch for you and keep it wound indefinitely as long as you wear the watch at least 10 hours a day.

**Q: How do I stop the second hand to set the exact second? I pull the crown out to the second position, but the 2nd hand doesn't stop.**
A: Absolutely do NOT put your watch on a magnet. You will magnetize your movement, and kill your accuracy. 

The 7S26 movement is non hacking, so you cannot stop the seconds hand for precise time setting. Look for something with a 4R35 or 4R36 movement if you want to set precise time.

**Q: whats the strap width? the page description says 17mm but i cant find one in that size :/**
A: Lug-to-lug width for SNKL43: 18-mm. Measured it two days ago to order a NATO-style watch strap.

**Q: Wore my new watch for twelve hours, took it off for twelve hours and it stopped. Is this normal??**
A: To me that is not normal. Sincethis movementis supposed to have an power reserve of 41 hours when fully wound spring. Eighter you are not moving your arm much or the watch is defective. I used mine black model now for about 2 weeks and it never stopped. I wore it now not for about 19 hours and it still runs.  Keep in mind that the rotor on the back only turns at an steep 90 degree angle. The self winding weight will not turn on an shallow angle - so it winds only confidently with some wrist up and down movement. Otherwise this is the best watch ever for me. I ordered 2 when the

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-11*