---
product_id: 28588977
title: "Seiko Men's SNK621K Automatic Stainless Steel Watch"
brand: "seiko"
price: "1930.91 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/28588977-seiko-mens-snk621k-automatic-stainless-steel-watch
store_origin: TN
region: Tunisia
---

# Hardlex Crystal Protection Water Resistant up to 30m 21 Jewel Japanese Automatic Movement Seiko Men's SNK621K Automatic Stainless Steel Watch

**Brand:** seiko
**Price:** 1930.91 DT
**Availability:** ✅ In Stock

## Summary

> ⌚ Own Time, Own Style — The Automatic Watch That Works as Hard as You Do

## Quick Answers

- **What is this?** Seiko Men's SNK621K Automatic Stainless Steel Watch by seiko
- **How much does it cost?** 1930.91 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/28588977-seiko-mens-snk621k-automatic-stainless-steel-watch)

## 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 On Time:** Day and date function in two languages keeps you punctual and culturally connected—because details matter.
- • **Durable Elegance:** Hardlex crystal face and brushed stainless steel case & bracelet combine resilience with refined style for everyday wear.
- • **Luminous Visibility:** Silver-tone hands and markers glow subtly in low light, ensuring you never miss a moment, day or night.
- • **Effortless Precision:** Powered by a sophisticated 21-jewel Japanese automatic movement—no batteries, no fuss, just pure mechanical mastery.
- • **Splash-Ready Confidence:** Water resistant up to 99 feet—ready to handle rain, splashes, and your active lifestyle without skipping a beat.

## Overview

The Seiko Men's SNK621K is a sleek, automatic stainless steel watch featuring a precise 21-jewel Japanese movement that powers itself through your motion. Protected by a durable Hardlex crystal and water resistant up to 30 meters, it offers a day and date display in English and Spanish on a stylish gray dial with luminous hands and markers. Its brushed and polished stainless steel case and bracelet deliver a timeless, professional look perfect for the modern millennial manager seeking reliability and understated sophistication.

## Description

From Humble beginnings, Kintaro Hattori’s Vision for Seiko has become reality. A consuming passion for excellence - imprinted in our Corporate DNA passed from generation to generation. Seiko, for 125 years committed to the art and science of time. A culture of innovation connects a 19th century Tokyo clock shop with 20th century advances in timekeeping to an extraordinary 21st century "quiet revolution." Continually driven by dedication and passion, established a multitude of world’s first technologies transforming the principles of timekeeping. The first quartz wristwatch – changed the history of time. The first Kinetic – marked a new era in quartz watch technology. In 1969, Seiko Astron, the first quartz wristwatch - was introduced. In an instant, Seiko exponentially improved the accuracy of wristwatches –And Seiko technology firmly established today’s standard in Olympic and sports timing. 1984, another celebrated first – Kinetic Technology – powered by body movement. Kinetic – a quartz mechanism with unparalleled accuracy –the driving force behind more world’s firsts. Kinetic Chronograph – the next generation of high performance timekeeping. Kinetic Auto Relay – automatically resets to the correct time. Kinetic Perpetual - combining the date perfect technology of perpetual calendar with the genius of Kinetic Auto Relay. And now Kinetic Direct Drive – move, and the watch is powered automatically. Or hand wind it and see the power you are generating in real time. In the realm of fine watches, time is measured by Seiko innovation – A heritage of dedication to the art and science of time. This stylish automatic watch by Seiko features a clean and simple timepiece. This is a perfect watch for everyday wear. Hidden behind the Seiko Men's Automatic Stainless Steel Watch's classic analog design are high-tech progressive elements like a day and date function in two languages (English and Spanish) and precise 21-jewel Japanese automatic movement, a feature that means this watch never needs batteries or winding; it is powered automatically by the movement of your arm. Time of day is displayed on a gray analog dial that showcases luminous silver-toned hands and luminous silver-toned baton and Arabic hour markers. The dial also features a day and date window at the three o'clock position, and is protected by a Hardlex crystal and backed by a stainless steel case. Keeping all of this securely on your wrist is a stainless steel link bracelet that closes with a double-push-button fold-over safety clasp. Other features include a custom crown at the four o'clock position and water-resistance to 99 feet (30 meters).

Review: New Seiko Watch - The watch is quite beautiful and it is easy to set up and run. It keeps good time and is very accurate. Overall a good buy and would recommend it to anyone !
Review: Classic and original produc - Classic!

## Features

- Precise 21 Jewel Japanese Automatic movement
- Hardlex crystal; Brushed and polished stainless steel case and bracelet
- Day and date function
- Grey dial with silver tone hands, hour markers and arabic numerals; Luminous; Exhibition case back
- Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001S7UJXW |
| Additional Features | Water Resistant |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Band Width | 20 millimeters |
| Bands | 1 |
| Best Sellers Rank | #2,244,806 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8,994 in Men's Wrist Watches |
| Brand Name | SEIKO |
| Case Diameter | 37 millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 11 millimeters |
| Clasp Type | Fold-over-clasp-with-double-push-button-safety |
| Closure Type | Buckle |
| Crystal | hardlex |
| Customer Reviews | 4.0 out of 5 stars 254 Reviews |
| Dial Color | Gray |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Analog |
| Global Trade Identification Number | 04954628013705 |
| Included Components | Warranty card, instruction manual, protective case/pouch |
| Item Type Name | watches |
| Item Weight | 130 g |
| Manufacturer | Seiko |
| Manufacturer Part Number | SNK621K |
| Material | Stainless-steel |
| Model Name | SNK621K |
| Model Number | SNK621K |
| Power Source | Mechanical/Automatic |
| Series Number | 536045 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Bracelet |
| Style Name | casual |
| Theme | casual |
| Unit Count | 1 Count |
| Warranty Type | Contact seller of record |
| Watch Movement Type | Mechanical (automatic) |
| Water Resistance Depth | 99 feet |
| Water Resistance Level | Water Resistant |

## Images

![Seiko Men's SNK621K Automatic Stainless Steel Watch - Image 1](https://m.media-amazon.com/images/I/61i9zFWjcIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ New Seiko Watch
*by L***Z on June 13, 2025*

The watch is quite beautiful and it is easy to set up and run. It keeps good time and is very accurate. Overall a good buy and would recommend it to anyone !

### ⭐⭐⭐⭐⭐ Classic and original produc
*by N***S on May 12, 2025*

Classic!

### ⭐⭐⭐⭐ Very elegant watch + good buying experience = satisfied customer!
*by N***N on February 22, 2010*

Very nice watch. Display/dial is easy to read. Day & date clear (I didnt see another model that showed day and date in separate windows - makes it easy to read). Also, the numbers light up in the dark because they are coated, I understand. I read somewhere that self-winding watches slow down if not worn for > 8 or 10 hours. So far, I havent see it (I have had this watch now for about 10 days.) One little bump I ran into was that the first jeweler I went to didnt know how to take some of the links out of the wrist strap - and they actually sell Seiko watches. The second jeweler did, but it took 2 trips to that jeweler before it was a good fit. [Why dont they design the straps so we can adjust it at home with eye-glass screw-drivers?] Also, the instructions come in a small fold-out page; no manual. On account of the above two points: the 4-star rating, not "5". On the plus side: the watch came in a elegant (leather-covered?) box. Very nice. The supplier (K.G. Company) packed this item very well and it was delivered on time. However, note that if you get free shipping from them, if you have to return it, you pay to ship it back + a $10 restocking fee. All said and done, a very nice watch at a very reasonable price and a good buying experience. Would definitely recommend.

## Frequently Bought Together

- Seiko Men's SNK621K Automatic Stainless Steel Watch
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-04*