---
product_id: 58917589
title: "Orient Bambino Open Heart | Automatic/Hand-Winding | 40.5mm Case Diameter | Classic Watch"
brand: "orient"
price: "€ 3.55"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.sk/products/58917589-orient-bambino-open-heart-automatic-hand-winding-40-5mm-case
store_origin: SK
region: Slovakia
---

# Water resistant up to 30m Automatic & hand-winding movement 40.5mm case diameter Orient Bambino Open Heart | Automatic/Hand-Winding | 40.5mm Case Diameter | Classic Watch

**Brand:** orient
**Price:** € 3.55
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with the Orient Bambino Open Heart — where classic meets kinetic art.

## Quick Answers

- **What is this?** Orient Bambino Open Heart | Automatic/Hand-Winding | 40.5mm Case Diameter | Classic Watch by orient
- **How much does it cost?** € 3.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/58917589-orient-bambino-open-heart-automatic-hand-winding-40-5mm-case)

## 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

- • **Dual Power Movement:** Automatic self-winding with hand-winding option keeps you ticking flawlessly all day.
- • **Domed Mineral Crystal:** Elegant curvature adds vintage charm and subtle light play for that refined look.
- • **Mesmerizing Open Heart Dial:** Showcases the intricate balance wheel—watch your watch’s heartbeat in real time.
- • **Everyday Ready Water Resistance:** Splash-proof up to 30m—wear it confidently through rain or coffee spills.
- • **Timeless 40.5mm Stainless Steel Case:** Striking presence on every wrist without overpowering your style.

## Overview

The Orient Bambino Open Heart is a 40.5mm stainless steel dress watch featuring a captivating open heart dial that reveals the Japanese automatic and hand-winding movement inside. Protected by a domed mineral crystal and water resistant up to 30 meters, it blends classic elegance with reliable everyday functionality, making it a standout choice for professionals seeking affordable sophistication.

## Description

Buy Orient Unisex Automatic/Hand-Winding 'Bambino Open Heart 40.5mm Classic Dress Watch Model: RA-AG0002S30B and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Great choice for an economic dress watch - Great little watch. Looks very classy and unique with the open heart. Surprisingly accurate.
Review: Great open heart watch - This was my first "fancy" watch and I'm still happy I bought it. It wears great across multiple straps (I'm using a blue sailcloth one at the moment). I love getting to see the balance wheel/spring assembly - the heart of the watch - oscillating away. It winds easily, hacks (second hand stops when crown is pulled to adjust the time), and is fairly light on the wrist. It has a display case back, too (you can see at least some of the neat guts!) It's kept ticking through the day without additional winding thanks to the self-winding rotor. The face, indices, and hands all look great, particularly when you're in bright natural light. I love the domed crystal, too - it gives that pleasant distortion at low angles and subtly adds to the overall beauty of the watch. The very reflective hands can be difficult to read sometimes depending on the light, but this is more of a dress watch than any other sort, so I think it can be forgiven for not having lume on the hands and markers. Reasonable water resistance so you don't have to worry about running through the rain with it on (but I would definitely not swim or shower with it.) No sapphire crystal but if you're looking for a dress watch made by an established company that will run great and not cost hundreds, this is a good buy.

## Features

- Domed Mineral Crystal
- Open Heart Dial
- Japanese-automatic Movement
- Case Diameter: 40.5mm
- Water resistant to 30m (100ft): in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B4C7ZP4 |
| Age Range Description | Adult |
| Band Color | Brown |
| Band Length | 10 inches |
| Band Material Type | Leather |
| Band Width | 20 millimeters |
| Bands | 1 |
| Best Sellers Rank | #284,610 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,025 in Men's Wrist Watches |
| Brand Name | Orient |
| Case Diameter | 40.5 millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 12 millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.6 out of 5 stars 795 Reviews |
| Dial Color | White |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Open Heart |
| Global Trade Identification Number | 00810459025079 |
| Item Type Name | Watch |
| Item Weight | 2 ounces |
| Manufacturer | Orient |
| Manufacturer Part Number | RA-AG0002S30B |
| Material | Stainless-steel |
| Model Name | RA-AG0002S10A |
| Model Number | RA-AG0002S30B |
| Pattern | Solid |
| Power Source | Automatic |
| Shape | Round |
| Sport Type | Swimming |
| Strap Type | Bracelet |
| Style Name | Modern |
| Theme | Love |
| UPC | 751499580114 810459025079 |
| Warranty Type | Manufacturer |
| Watch Movement Type | Automatic / Hand-Winding |
| Water Resistance Depth | 100 feet |
| Water Resistance Level | Water Resistant |

## Images

![Orient Bambino Open Heart | Automatic/Hand-Winding | 40.5mm Case Diameter | Classic Watch - Image 1](https://m.media-amazon.com/images/I/71ri-BYiiIL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the power reserve for this watch?**
A: It’s about 48 hrs

**Q: Can you change the band?**
A: Yes you can. You just need a 21mm band :)
Not so easy to get.
Some people just put a 22mm or a 20mm, but they don't look perfect when you check it closely.

**Q: Can the watch be hand wound with the crown?**
A: Yes, it can! :)

**Q: How visible are the hands for the blue color variant? i own a bulova 96b289, and the hands can be hard to see sometimes.**
A: It is a dress watch, not a diver. The hands are not so easy to read when there is a lot of glare from the excess of sunlight or at the darkness (they have no lume).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great choice for an economic dress watch
*by A***O on July 30, 2026*

Great little watch. Looks very classy and unique with the open heart. Surprisingly accurate.

### ⭐⭐⭐⭐⭐ Great open heart watch
*by C***N on December 1, 2020*

This was my first "fancy" watch and I'm still happy I bought it. It wears great across multiple straps (I'm using a blue sailcloth one at the moment). I love getting to see the balance wheel/spring assembly - the heart of the watch - oscillating away. It winds easily, hacks (second hand stops when crown is pulled to adjust the time), and is fairly light on the wrist. It has a display case back, too (you can see at least some of the neat guts!) It's kept ticking through the day without additional winding thanks to the self-winding rotor. The face, indices, and hands all look great, particularly when you're in bright natural light. I love the domed crystal, too - it gives that pleasant distortion at low angles and subtly adds to the overall beauty of the watch. The very reflective hands can be difficult to read sometimes depending on the light, but this is more of a dress watch than any other sort, so I think it can be forgiven for not having lume on the hands and markers. Reasonable water resistance so you don't have to worry about running through the rain with it on (but I would definitely not swim or shower with it.) No sapphire crystal but if you're looking for a dress watch made by an established company that will run great and not cost hundreds, this is a good buy.

### ⭐⭐⭐⭐⭐ Truly a stunning watch at a great price point
*by K***S on July 17, 2024*

We bought this watch for our son for his 15th birthday. He’s been wanting an automatic watch and wanted his first one to be one his dad picked out for him to start off his own collection. This watch hit every single point for our son. He loves everything about it - the open heart, the domed crystal, the color, the size, the windowed back, the indices—everything is exactly what he loved in other watches he saw and they all came together in this one watch. The watch is elegant and sophisticated and with a Seiko movement you know it’s going to be reliable. We truly couldn’t be happier with this watch and our son is absolutely thrilled. He loves to wear it and just look at it!

## Frequently Bought Together

- Orient 'Bambino Open Heart' Japanese Automatic Stainless Steel and Leather Dress Watch
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- Orient 'Bambino Version 2' Stainless Steel Japanese Automatic / Hand-Winding Dress Watch

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**Shop now:** [https://www.desertcart.sk/products/58917589-orient-bambino-open-heart-automatic-hand-winding-40-5mm-case](https://www.desertcart.sk/products/58917589-orient-bambino-open-heart-automatic-hand-winding-40-5mm-case)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-14*