---
product_id: 725649319
title: "RN-AR0103B Automatic Watch, Basic Concept Mechanical and Automatic, Open Heart, Men's Black"
brand: "orient"
price: "₨150285"
currency: LKR
in_stock: true
category: "Orient(オリエント)"
url: https://www.desertcart.lk/products/725649319-rn-ar0103b-automatic-watch-basic-concept-mechanical-and-automatic-open
store_origin: LK
region: Sri Lanka
---

# Sleek black dial with open heart design 40-hour power reserve Mechanical self-winding movement RN-AR0103B Automatic Watch, Basic Concept Mechanical and Automatic, Open Heart, Men's Black

**Brand:** orient
**Price:** ₨150285
**Availability:** ✅ In Stock

## Summary

> 🕰️ Own your time with timeless style and mechanical mastery

## Quick Answers

- **What is this?** RN-AR0103B Automatic Watch, Basic Concept Mechanical and Automatic, Open Heart, Men's Black by orient
- **How much does it cost?** ₨150285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/725649319-rn-ar0103b-automatic-watch-basic-concept-mechanical-and-automatic-open)

## Best For

- orient enthusiasts

## Why This Product

- Trusted orient brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Power:** 40-hour operating time keeps you on schedule without daily winding.
- • **Bold & Minimalist:** Striking black dial with open heart window for a fresh, youthful aesthetic.
- • **Versatile Comfort:** 7.5-inch black bracelet with secure buckle closure fits perfectly for everyday wear.
- • **Durable Craftsmanship:** Stainless steel case and mineral glass crystal built to last through your busy days.
- • **Effortless Timekeeping:** Automatic mechanical movement with manual winding for precision and reliability.

## Overview

The Orient RN-AR0103B is a sophisticated men's automatic watch featuring a mechanical self-winding movement with manual winding capability, offering a 40-hour power reserve. Its sleek black dial with an open heart design combines classic elegance with a youthful vibe. Crafted with a durable stainless steel case and mineral glass crystal, this 40mm watch is water-resistant up to 30 meters and comes with a comfortable 7.5-inch black bracelet. Made in Thailand, it balances precision, style, and everyday practicality for the modern professional.

## Description

Brand Description: Offer valuable time for more people. A brand that follows the design and construction of Orient that has been loved for a long time. Simple design color with a small second. With an accuracy of +25 seconds to -15 seconds per day, this model features a wide opening and a slim design with flexible hands and indexes, giving you a fresh and youthful feel. From February 29, 2024, the manufacturer's suggested retail price will be changed. We thank you for your understanding

## Features

- Set contents: watch, box,
- Movement method: Mechanical (manual winding + self-winding)
- Accuracy: +25 to -15 seconds per day
- Operating Time: 40 hours
- Made in Thailand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P7WD1H2 |
| ASIN  | B07P7WD1H2 |
| Additional Features | Band Length: 7.5 inches (190 mm), Second Hand |
| Age Range Description | Adult |
| Amazon Bestseller | #298,950 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2,412 in Men's Wrist Watches |
| Band Color | Black |
| Band Length | 190 Millimeters |
| Band Material Type | Bracelet Type |
| Band Width | 190 Millimeters |
| Brand Name | Orient |
| Case Diameter | 40 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 11.9 Millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country of Origin  | Thailand |
| Country of Publication | Thailand |
| Crystal | Mineral Glass |
| Customer Reviews | 4.0 4.0 out of 5 stars (5) |
| Date First Available  | February 27, 2019 |
| Department  | mens |
| Dial Color | Black |
| Display | Analog |
| Face Style | Solid |
| Item Type Name | Automatic Watch |
| Item Weight | 64 g |
| Item model number  | RN-AR0103B |
| Manufacturer | ORIENT(オリエント時計) |
| Manufacturer  | ORIENT(オリエント時計) |
| Manufacturer Part Number | RN-AR0103B |
| Model Name | ORIENT Basic Concept |
| Model Number | RN-AR0103B |
| Package Dimensions  | 28.8 x 7.6 x 3.8 cm; 63.5 g |
| Pattern | Solid |
| Power Source | Mechanical |
| Release date  | March 7, 2019 |
| Shape | Round |
| Style Name | Watch Mechanical Self Winding (Hand-Winding) |
| Warranty Type | 1 Year Warranty |
| Watch Movement Type | Automatic |
| Water Resistance Depth | 30 Meters |

## Images

![RN-AR0103B Automatic Watch, Basic Concept Mechanical and Automatic, Open Heart, Men's Black - Image 1](https://m.media-amazon.com/images/I/71dXgPZJ51L.jpg)

## Frequently Bought Together

- ORIENT STAR Contemporary Contemporary RN-AR0103B
- Orient Bambino Version 8 Weekly Calendar Automatic Dress Watch Model: RA-AK0702Y30B, Champagne

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**Shop now:** [https://www.desertcart.lk/products/725649319-rn-ar0103b-automatic-watch-basic-concept-mechanical-and-automatic-open](https://www.desertcart.lk/products/725649319-rn-ar0103b-automatic-watch-basic-concept-mechanical-and-automatic-open)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-06-03*