---
product_id: 724613067
title: "Casio EFB-730D Series | Men's Digital Watch | (Silver/Black) | 100WR | 1-Sec Chronograph | Date Display, Black, Classic"
price: "¥47150"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/724613067-casio-efb-730d-series-mens-digital-watch-silver-black-100wr
store_origin: JP
region: Japan
---

# Sapphire Crystal durability 100M Water Resistance 1-sec Chronograph precision Casio EFB-730D Series | Men's Digital Watch | (Silver/Black) | 100WR | 1-Sec Chronograph | Date Display, Black, Classic

**Price:** ¥47150
**Availability:** ✅ In Stock

## Summary

> ⏳ Own Time Like a Pro – Where Speed Meets Sophistication

## Quick Answers

- **What is this?** Casio EFB-730D Series | Men's Digital Watch | (Silver/Black) | 100WR | 1-Sec Chronograph | Date Display, Black, Classic
- **How much does it cost?** ¥47150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/724613067-casio-efb-730d-series-mens-digital-watch-silver-black-100wr)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Date at a Glance:** Convenient date display at 4.5 o’clock keeps you on schedule with effortless style.
- • **Dive Into Confidence:** Water resistant up to 100 meters (10 ATM), perfect for light water activities without missing a beat.
- • **Race-Ready Precision:** Track every second with a 1-second chronograph measuring up to 59'59"—because every moment counts.
- • **Unbreakable Elegance:** Sapphire crystal dial and stainless steel case/band combine toughness with timeless style.
- • **Sportscar-Inspired Design:** Classic 3-6-9 inset dial layout and sleek silver/black finish make a bold statement from boardroom to weekend.

## Overview

The Casio EFB-730D Series men's digital watch blends motorsports-inspired design with professional-grade features including a 1-second chronograph, 100M water resistance, and a durable sapphire crystal face. Its stainless steel construction and classic black-silver aesthetic make it a versatile accessory for both business and casual wear.

## Description

Introducing the EDIFICE motorsports chronograph inspired by the classic sportscar. Striking index bars join the legendary 3-6-9 inset dial layout in a time-honored sporty design. The smaller diameter of the case presents an elegant look of sheer speed. With sapphire crystal, stainless-steel case, and substantial stainless-steel band, this timepiece is water resistant up to 10 bars. This sporty, classic chronograph takes you from casual settings to business meetings in a split second.

Review: Muy buen diseño y calidad - Excelente relación, calidad, precio, precisión.
Review: Magnífico - Perfeito, super versátil e bem construído

## Features

- Edifice Motorsports Chronograph, inspired by classic sportscars
- Water Resistance rating of 100M | 10 ATM ensures your watch is protected during light water activities
- Built to last, with durable sapphire crystal over the dial, and stainless steel case|band construction
- Additional features include a 1-second Chronograph, with measuring capacity of 59'59, and a date indicator at the 4.5 o'clock position

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DDWH285K |
| Customer reviews | 4.9 4.9 out of 5 stars (38) |
| Date First Available  | 5 May 2025 |
| Department  | mens |
| Item model number  | EFB-730D-1AV |
| Manufacturer  | Casio |
| Package Dimensions  | 10.6 x 8 x 7.4 cm; 237 g |

## Images

![Casio EFB-730D Series | Men's Digital Watch | (Silver/Black) | 100WR | 1-Sec Chronograph | Date Display, Black, Classic - Image 1](https://m.media-amazon.com/images/I/81MnLUTcpJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Muy buen diseño y calidad
*by C***S on 5 November 2025*

Excelente relación, calidad, precio, precisión.

### ⭐⭐⭐⭐⭐ Magnífico
*by M***S on 20 January 2026*

Perfeito, super versátil e bem construído

### ⭐⭐⭐⭐⭐ nice watch, looks good
*by R***. on 5 January 2026*



## Frequently Bought Together

- Casio EFB-730D Series | Men's Digital Watch | (Silver/Black) | 100WR | 1-Sec Chronograph | Date Display
- Casio Men's G-Shock Quartz Watch with Resin Strap, Black, 20 (Model: DW5600UE)

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**Shop now:** [https://www.desertcart.jp/products/724613067-casio-efb-730d-series-mens-digital-watch-silver-black-100wr](https://www.desertcart.jp/products/724613067-casio-efb-730d-series-mens-digital-watch-silver-black-100wr)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*