---
product_id: 685358398
title: "Baron Men's Watch – Automatic Open-Heart Movement, Grand Date Calendar, 43mm Stainless Steel Case, Leather Strap, 50m Water Resistant, ES-8187"
brand: "thomas earnshaw"
price: "1259.67 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Thomas Earnshaw"
url: https://www.desertcart.tn/products/685358398-baron-mens-watch-automatic-open-heart-movement-grand-date-calendar
store_origin: TN
region: Tunisia
---

# 43mm polished stainless steel case 50m water resistance for daily durability Automatic open-heart mechanical movement Baron Men's Watch – Automatic Open-Heart Movement, Grand Date Calendar, 43mm Stainless Steel Case, Leather Strap, 50m Water Resistant, ES-8187

**Brand:** thomas earnshaw
**Price:** 1259.67 DT
**Availability:** ✅ In Stock

## Summary

> ⌚ Own the moment, wear the legacy.

## Quick Answers

- **What is this?** Baron Men's Watch – Automatic Open-Heart Movement, Grand Date Calendar, 43mm Stainless Steel Case, Leather Strap, 50m Water Resistant, ES-8187 by thomas earnshaw
- **How much does it cost?** 1259.67 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/685358398-baron-mens-watch-automatic-open-heart-movement-grand-date-calendar)

## Best For

- thomas earnshaw enthusiasts

## Why This Product

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

## Key Features

- • **Comfort That Moves With You:** Genuine leather strap with adjustable buckle offers all-day comfort and a refined look that complements any outfit.
- • **Mesmerizing Open-Heart Movement:** Watch the intricate automatic mechanics in action through the captivating skeleton dial—where craftsmanship meets art.
- • **Stay Ahead with Grand Date Calendar:** Never miss a beat with the bold, easy-to-read grand date display, designed for the busy professional.
- • **Built for Life’s Unexpected Moments:** 50 meters water resistance means your watch can handle splashes, rain, and brief dips without missing a second.
- • **Timeless Elegance Meets Modern Precision:** A 43mm stainless steel case with scratch-resistant mineral crystal ensures your watch stays pristine from boardroom to weekend.

## Overview

The Thomas Earnshaw Baron Men's Watch ES-8187 blends vintage-inspired design with modern automatic open-heart movement, featuring a 43mm stainless steel case, grand date calendar, and genuine leather strap. Water resistant up to 50 meters, it offers durability and elegance for professionals who demand precision and style in every moment.

## Description

Buy Thomas Earnshaw Men's 43mm Baron Grand Date Calendar Open Heart Automatic Bog Green Watch with Leather Strap ES-8187-06 and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Buy this watch!!! - What an amazing watch by an amazing maker. I know it's Chinese, but don't let that fool you. It looks like a thousand dollar plus watch and is absolutely perfect!!
Review: Subtle and beautiful - This watch has the most beautiful glimmer in the sun and the most elegant subtle look. Very slim and light with amazing movement. It has movement comparable to my grand seiko.

## Features

- Exquisite Craftsmanship – Crafted with a 43mm polished stainless steel case and a scratch-resistant mineral crystal, this watch combines durability with elegance, making it an ideal accessory for both formal and casual occasions.
- Precision Timekeeping – Featuring a sophisticated mechanical automatic movement with an open-heart dial and grand date function, this timepiece offers a mesmerizing view into the art of watchmaking, ensuring precise timekeeping with a touch of grandeur.
- Robust Durability – Designed for everyday resilience, this watch boasts 50m water resistance, capable of handling splashes and brief submersions, making it a reliable choice for daily wear and unexpected adventures alike.
- Comfortable & Adjustable Fit – The genuine leather strap easily adjusts, ensuring all-day comfort and style. Whether you're at a meeting or on the move, it provides a secure fit that complements any wardrobe.
- Legacy of Innovation – Inspired by Thomas Earnshaw, the pioneering watchmaker known for his refined chronometers, this watch reflects his legacy of innovation and meticulous craftsmanship, blending historical significance with modern style.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7BZ8MYL |
| Additional Features | Open Heart, Grand Date Calendar |
| Age Range Description | Adult |
| Band Color | Brown |
| Band Length | 21 centimeters |
| Band Material Type | Genuine Leather Strap |
| Band Width | 20 millimeters |
| Bands | 1 |
| Best Sellers Rank | #914,062 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #4,288 in Men's Wrist Watches |
| Brand Name | Thomas Earnshaw |
| Case Diameter | 43 millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 14 millimeters |
| Clasp Type | Buckle |
| Clasp type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.0 out of 5 stars 42 Reviews |
| Dial Color | Gray |
| Display | Analog |
| Face Style | Skeleton |
| Included Components | Warranty Card |
| Item Type Name | Casual Watch |
| Item Weight | 100 g |
| Item type name | Casual Watch |
| Manufacturer | THOMAS EARNSHAW |
| Manufacturer Part Number | ES-8187-06 |
| Model Name | Baron Grand Date Calendar Open Heart |
| Model Number | ES-8187-06 |
| Pattern | Solid |
| Power Source | Mainspring |
| Shape | Round |
| Strap Type | Two Piece Strap |
| Style Name | Baron Grand Date Calendar Open Heart Automatic |
| Theme | Vintage |
| Warranty Type | Manufacturer |
| Watch Movement Type | Automatic |
| Water Resistance Depth | 50 meters |
| Water Resistance Level | Water Resistant |

## Images

![Baron Men's Watch – Automatic Open-Heart Movement, Grand Date Calendar, 43mm Stainless Steel Case, Leather Strap, 50m Water Resistant, ES-8187 - Image 1](https://m.media-amazon.com/images/I/71DJrcKnVvL.jpg)

## Available Options

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

## Questions & Answers

**Q: What movement is used in this Thomas Earnshaw watch?**
A: Details can be found on the website but most movements are Miyota or TMI Automatic or Seagull and PTS Automatics.

**Q: Where can I find instructions and care for the watch?**
A: Instructions and care can be found on the brand website – or on the booklets enclosed.

**Q: What is a meca-quartz movement?**
A: It’s a Japanese-made ‘hybrid’ movement or engine that blends quartz precision and accuracy with the character, charm and sweep-hand mechanics of an automatic movement.

**Q: Who is Thomas Earnshaw?**
A: Thomas Earnshaw (1749-1829) was a famous and celebrated English horologist. His chronometers and clocks helped speed and make more available timing and navigation technology which would revolutionise sea exploration for the Royal Navy.

**Q: What makes Thomas Earnshaw watches available at this price range?**
A: Our vision is simple: to make great watches at exceptionally fair prices. We design, produce, and distribute our watches all by ourselves. All the savings go either into the sheer quality and detail of our watches or into the savings you can enjoy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this watch!!!
*by G***N on July 8, 2026*

What an amazing watch by an amazing maker. I know it's Chinese, but don't let that fool you. It looks like a thousand dollar plus watch and is absolutely perfect!!

### ⭐⭐⭐⭐⭐ Subtle and beautiful
*by C***S on June 9, 2026*

This watch has the most beautiful glimmer in the sun and the most elegant subtle look. Very slim and light with amazing movement. It has movement comparable to my grand seiko.

### ⭐ Doesn’t work as expected
*by G***S on January 20, 2026*

Beautiful watch, but the date calendar doesn’t work

## Frequently Bought Together

- Thomas Earnshaw Men's 43mm Baron Grand Date Calendar Open Heart Automatic Watch with Solid Stainless Steel Bracelet ES-8187
- JOREST Watch Link Removal Kit, Resizing Tool for Bracelet Adjustment & Replacement, Pin Remover for Sizing Strap, Watch Adjuster, Hammer for Watch Repair, Adjust Band, with User Manual, Punches
- JOREST Watch Pin Hunting, Watch Repair Kit, Watch Tool to Adjust and Replace and Punch the Watch Strap, with User Manual and Pin

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**Shop now:** [https://www.desertcart.tn/products/685358398-baron-mens-watch-automatic-open-heart-movement-grand-date-calendar](https://www.desertcart.tn/products/685358398-baron-mens-watch-automatic-open-heart-movement-grand-date-calendar)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-23*