---
product_id: 725696418
title: "Men's Japanese Mechanical Automatic Watch, Black, Silver, Mechanical Automatic Watch, Black, Silver, Mechanical automatic watch"
brand: "seiko"
price: "€ 1420.17"
currency: EUR
in_stock: true
reviews_count: 5
category: "Seiko"
url: https://www.desertcart.sk/products/725696418-mens-japanese-mechanical-automatic-watch-black-silver-mechanical-automatic-watch
store_origin: SK
region: Slovakia
---

# 41-hour power reserve 100m water resistance 21,600 VPH precision Men's Japanese Mechanical Automatic Watch, Black, Silver, Mechanical Automatic Watch, Black, Silver, Mechanical automatic watch

**Brand:** seiko
**Price:** € 1420.17
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with timeless Japanese precision!

## Quick Answers

- **What is this?** Men's Japanese Mechanical Automatic Watch, Black, Silver, Mechanical Automatic Watch, Black, Silver, Mechanical automatic watch by seiko
- **How much does it cost?** € 1420.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/725696418-mens-japanese-mechanical-automatic-watch-black-silver-mechanical-automatic-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

- • **Everyday Ready:** Water resistant up to 100 meters (10 ATM), perfect for swimming, diving, and multi-sport lifestyles.
- • **Power That Lasts:** Enjoy up to 41 hours of continuous power reserve with both manual and automatic winding options.
- • **Precision in Motion:** Seiko’s 4R35 mechanical movement delivers a smooth 21,600 vibrations per hour for impeccable timekeeping.
- • **Timeless Minimalism:** Black sunray dial with date calendar and precise engraved markers for a sophisticated, professional look.
- • **Sleek & Durable Design:** Crafted with a 39.9mm stainless steel case and bracelet, combining minimalist style with robust build quality.

## Overview

The Seiko Men's Japanese Mechanical Automatic Watch (model SZSB012) features a reliable 4R35 mechanical movement beating at 21,600 vibrations per hour, offering a 41-hour power reserve with manual and automatic winding. Its 39.9mm stainless steel case and bracelet showcase a minimalist black sunray dial with date calendar, all protected by 100 meters of water resistance. Designed for professionals who demand style, durability, and precision, this watch is backed by a 3-year manufacturer warranty.

## Description

Seiko Automatic From Seiko, a world leader in time management since 1881, this versatile design is complete with a classic automatic movement to provide perfect style and accuracy all day long. Minimalist black dial, vibrant sunray finish, date calendar, precise engraved hands and markers. The 23-jewel automatic movement that provides manual or automatic winding capabilities beats at at 21,600 vibrations per hour and provides approximately 41 hours of power reserve. Water resistant to 100 meters, this masterfully tailored timepiece is made of stainless steel and comes with a safety screw-on see-through caseback. 10 bar, 100 meters water resistant

Review: Simply stunning dial. I had the SARB and sold it. Saw this one that is similar in many way. It is a bigger size than the SARB and a reason why I uad sold it as I like anything over 39 or 40mm. I just can't stop looking at my watch. Very happy
Review: Gostei. Poderia ter a coroa rosqueara mas é um bom relógio por ser feito e montado no Japão.

## Features

- Seiko 4R35 mechanical movement hits at a frequency of 21,600 vibrations per hour, manual and automatic winding function and a 41 hour power reserve
- Case Diameter: 39.9mm
- Minimalist black dial with sunray finish and date calendar
- Stainless steel case with a stainless steel bracelet. Tri-fold push button release clasp
- Water resistant to 10 ATM, 100 meters (330 feet)
- 3 year manufacturer warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LJSWT35 |
| ASIN  | B08LJSWT35 |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Band Width | 20 Millimeters |
| Brand Name | SEIKO |
| Case Diameter | 39.9 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 12.81 Millimeters |
| Clasp Type | Foldover Clasp With Push Button |
| Closure Type | Push-Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (147) |
| Date First Available  | October 29, 2020 |
| Department  | Men |
| Dial Color | Black |
| Display | Analog |
| Face Style | Minimalist |
| Item Type Name | Automatic Watch |
| Item Weight | 4.62 Ounces |
| Item model number  | SZSB012 |
| Manufacturer | Seiko Watch Corporation |
| Manufacturer  | Seiko Watch Corporation |
| Model Name | SZSB012 |
| Model Number | SZSB012 |
| Package Dimensions  | 12.7 x 9.4 x 8.71 cm; 130.97 g |
| Pattern | Solid |
| Power Source | Battery Powered |
| Release date  | December 21, 2020 |
| Shape | Round |
| Sport Type | Diving, Multi-Sport, Swimming |
| Style Name | Mechanical automatic watch |
| UPC | 029665207258 |
| Watch Movement Type | Mechanical Hand Wind |
| Water Resistance Depth | 330 Feet |
| Water Resistance Level | Water Resistant |

## Images

![Men's Japanese Mechanical Automatic Watch, Black, Silver, Mechanical Automatic Watch, Black, Silver, Mechanical automatic watch - Image 1](https://m.media-amazon.com/images/I/71DwrlXkLDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***U on September 14, 2022*

Simply stunning dial. I had the SARB and sold it. Saw this one that is similar in many way. It is a bigger size than the SARB and a reason why I uad sold it as I like anything over 39 or 40mm. I just can't stop looking at my watch. Very happy

### ⭐⭐⭐⭐⭐ Review
*by J***A on February 21, 2022*

Gostei. Poderia ter a coroa rosqueara mas é um bom relógio por ser feito e montado no Japão.

### ⭐⭐⭐⭐⭐ Review
*by U***D on November 4, 2023*

El reloj es muy bonito y por su precio es excelente

## Frequently Bought Together

- Seiko Men's Japanese Mechanical Automatic Watch
- SEIKO Men's Watches 5 SNKE03-4

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**Shop now:** [https://www.desertcart.sk/products/725696418-mens-japanese-mechanical-automatic-watch-black-silver-mechanical-automatic-watch](https://www.desertcart.sk/products/725696418-mens-japanese-mechanical-automatic-watch-black-silver-mechanical-automatic-watch)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*