---
product_id: 725270003
title: "SBDC091 Prospex Alpinist Mechanical Automatic Core Shop Exclusive Distribution Limited Model Men's Wristwatch"
brand: "seiko"
price: "₩1853909"
currency: KRW
in_stock: true
reviews_count: 13
category: "Seiko"
url: https://www.desertcart.kr/products/725270003-sbdc091-prospex-alpinist-mechanical-automatic-core-shop-exclusive-distribution-limited
store_origin: KR
region: South Korea
---

# 20 ATM water resistance Rotating compass bezel 70-hour power reserve SBDC091 Prospex Alpinist Mechanical Automatic Core Shop Exclusive Distribution Limited Model Men's Wristwatch

**Brand:** seiko
**Price:** ₩1853909
**Availability:** ✅ In Stock

## Summary

> 🕰️ Own the legend. Wear the adventure.

## Quick Answers

- **What is this?** SBDC091 Prospex Alpinist Mechanical Automatic Core Shop Exclusive Distribution Limited Model Men's Wristwatch by seiko
- **How much does it cost?** ₩1853909 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/725270003-sbdc091-prospex-alpinist-mechanical-automatic-core-shop-exclusive-distribution-limited)

## 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

- • **Endurance that Keeps Up:** 70-hour Cal.6R35 mechanical movement for weekend-long reliability
- • **Navigate with Confidence:** Rotating compass inner ring built for explorers and urban adventurers alike
- • **Exclusive Style Statement:** Limited distribution model with iconic green dial and sapphire crystal for lasting prestige
- • **Visibility in Every Light:** Lumibrite hands and indexes guarantee clear readability day or night
- • **Adventure-Ready Durability:** 20-bar (200m) water resistance ensures worry-free wear in any environment

## Overview

The Seiko SBDC091 Prospex Alpinist is a limited edition mechanical automatic wristwatch designed for professionals who demand both style and rugged functionality. Featuring a 70-hour power reserve Caliber 6R35 movement, 20 ATM water resistance, a rotating compass bezel, and a highly legible Lumibrite dial, this Japanese-made timepiece blends classic elegance with outdoor-ready specs. Its sapphire crystal with anti-reflective coating and screw-down crown ensure durability, making it perfect for everything from mountain treks to boardroom meetings.

## Description

The "Alpinist" that has been supported by fans for many years is back with the Prospex brand This classic watch is suitable for any occasion, from outdoor leisure activities such as trekking and mountain climbing, to everyday use Practical specifications including 20-bar water resistance and a rotating bezel compass, allowing for stress-free wear even in active scenes The dial and hands ensure high visibility even in daylight, dark places, or harsh environments The caliber has been updated from the original model and is equipped with a 70-hour Cal.6R35 This is a special model with limited distribution Caliber: 6R35 / Operating Time: Approx. 70 hours when wound up to maximum / Accuracy: + 25 seconds to -15 seconds per day / Number of stones: 24 / Stop second hand function / Reinforced water resistance (20 ATM) / Calendar (date) function / Lumibrite: Yes (hands and index) / Magnetic resistance type 1 / Screw case back / See-through case back / Screw-down crown / Rotating compass inner ring / Made in Japan

Review: Beautiful versatile watch - Fast shippment and an incredible watch that worths the price.
Review: グリーン文字盤が気に入って購入。レザーバンドが傷んでしまったので、純正ステンレスバンドに付け替えて使用。愛着がわきます。

## Features

- Package weight: 0.53kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082F6MS8T |
| ASIN  | B082F6MS8T |
| Age Range Description | Adult |
| Amazon Bestseller | #125,715 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #912 in Men's Wrist Watches |
| Band Color | Brown |
| Band Material Type | Leather |
| Band Width | 20 Millimeters |
| Brand Name | SEIKO |
| Case Diameter | 39.5 Millimeters |
| Case Material Type | Stainless steel rim: Stainless steel torso stainless steel caseback |
| Case Thickness | 13.2 |
| Clasp Type | One-push tri-fold system |
| Closure Type | Buckle |
| Crystal | Sapphire glass with lens (inner non-reflective coating) |
| Customer Reviews | 4.1 4.1 out of 5 stars (324) |
| Date First Available  | December 11, 2019 |
| Department  | mens |
| Dial Color | Green |
| Display | Analog |
| Face Style | Solid |
| Global Trade Identification Number | 04954628453532 |
| Item Weight | 0.5 Kilograms |
| Item model number  | SPB121J1 |
| Manufacturer | SEIKO WATCH(セイコーウォッチ) |
| Manufacturer  | SEIKO WATCH(セイコーウォッチ) |
| Model Name | SPB121 |
| Model Number | SPB121J1 |
| Package Dimensions  | 30.9 x 9.1 x 6.4 cm; 500 g |
| Pattern | Solid |
| Power Source | Mechanical automatic movement (with hand winding) |
| Series Number | 1 |
| Shape | Round |
| Style Name | Waterproof |
| Warranty Type | 1 year manufacturer warranty |
| Watch Movement Type | Mechanical automatic winding (hand winding) |
| Water Resistance Depth | 200 Meters |

## Images

![SBDC091 Prospex Alpinist Mechanical Automatic Core Shop Exclusive Distribution Limited Model Men's Wristwatch - Image 1](https://m.media-amazon.com/images/I/61T0I5+UZaL.jpg)

## Questions & Answers

**Q: What makes this model limited compare to model spb121j1?**
A: This is not a limited edition.  SPB121JI is an international market release by Seiko, and replaced the popular SARB017. This model  SADC091 is the same model produced for the Japanese market. Maybe that's why they called it a Limited Edition, the model number is exclusive to Japan, not the watch.

**Q: The description says it’s a quartz watch the dial say automatic, love the green dial but I am confused 😐**
A: Hello,

This model is 100% automatic, mechanical movement.

Best regards,

GTJ

**Q: I have small wrists 6 1/4 inch would this  adjust enough to fit me?**
A: Hello,

The OEM strap will not fit your wrist. You'll have to find a shorter strap to use if you like this watch.

Best regards,
GTJ

**Q: Does it have sapphire crystal?**
A: Has a sapphire Chrystal, 6R35 movement and screw down crown

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beautiful versatile watch
*by T***P on March 10, 2025*

Fast shippment and an incredible watch that worths the price.

### ⭐⭐⭐⭐ Review
*by デ***タ on July 9, 2025*

グリーン文字盤が気に入って購入。レザーバンドが傷んでしまったので、純正ステンレスバンドに付け替えて使用。愛着がわきます。

### ⭐⭐⭐⭐⭐ Review
*by A***S on June 5, 2025*

小ぶりのケースに濃いグリーンのダイアル、金色のインデックス、本当に美しいです。

## Frequently Bought Together

- Seiko Prospex Alpinist Limited Model SBDC091 Made in Japan
- 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
- Barton Quick Release - Top Grain Leather Watch Band Strap - Choice of Width - 16mm, 18mm, 19mm, 20mm, 21mm 22mm, 23mm or 24mm

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**Shop now:** [https://www.desertcart.kr/products/725270003-sbdc091-prospex-alpinist-mechanical-automatic-core-shop-exclusive-distribution-limited](https://www.desertcart.kr/products/725270003-sbdc091-prospex-alpinist-mechanical-automatic-core-shop-exclusive-distribution-limited)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*