---
product_id: 802497650
title: "40mm EXD Titanium Diver Watch Japan VH31 Sweep Second Quartz Watches Sapphire Crystal Wristwatch Analog Luminous Waterproof Watch for Men"
brand: "watchdives"
price: "VT82173"
currency: VUV
in_stock: true
category: "Watchdives"
url: https://www.desertcart.vu/products/802497650-40mm-exd-titanium-diver-watch-japan-vh31-sweep-second-quartz
store_origin: VU
region: Vanuatu
---

# Sapphire Crystal - scratch-proof with AR clarity 200m Water Resistant - military-grade dive ready VH31 Sweep Second Quartz - ultra-smooth 4 pulses/sec 40mm EXD Titanium Diver Watch Japan VH31 Sweep Second Quartz Watches Sapphire Crystal Wristwatch Analog Luminous Waterproof Watch for Men

**Brand:** watchdives
**Price:** VT82173
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deep, Shine Bright — The Titanium Timepiece for the Modern Explorer

## Quick Answers

- **What is this?** 40mm EXD Titanium Diver Watch Japan VH31 Sweep Second Quartz Watches Sapphire Crystal Wristwatch Analog Luminous Waterproof Watch for Men by watchdives
- **How much does it cost?** VT82173 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/802497650-40mm-exd-titanium-diver-watch-japan-vh31-sweep-second-quartz)

## Best For

- watchdives enthusiasts

## Why This Product

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

## Key Features

- • **Glow Beyond Limits:** BGW-9 blue super luminous dial and hands provide a long-lasting, vivid glow for night or deep dive visibility.
- • **Precision in Motion:** Japan VH31 quartz movement delivers 60% smoother sweep and ±15s/month accuracy—outperforming mechanical watches.
- • **Crystal Clear Vision:** Flat sapphire crystal with anti-reflective coating ensures unbeatable scratch resistance and readability in any light.
- • **Dive-Ready Durability:** Certified 200m water resistance built to military standards for fearless underwater adventures.
- • **Effortless Style Swaps:** Revolutionary EXD quick-change lugs with 40-50kg tensile strength for instant strap customization.

## Overview

The 40mm EXD Titanium Diver Watch combines cutting-edge Japanese VH31 quartz movement with a military-grade 200m water resistance and a scratch-proof sapphire crystal. Featuring an innovative Exchangeable X Design for quick strap changes and BGW-9 super luminous markers, this watch is engineered for professionals who demand precision, durability, and style both underwater and in the boardroom.

## Description

Watch SpecificationBrand: watchdivesModel: watchdives EXD-40（Exchangeable X Design）Movement: Japan VH31 Sweep Second MovementCase material : Grade 2 TitaniumGlass: Flat Sapphire Crystal, High Clear AR CoatingBezel: 60-click Bidirectional Ceramic insert with Full BGW9 Super LumeDial Color: black/BlueLuminous: Super Luminous BGW-9 Blue Light, Dial, Hands and MarkersCrown: Screw-down CrownCase Back: Screw-down Case Back, Brushed ProcessStrap: Titanium Buckle. Width 20mm StrapWater Resistant: 20 bar = 200 metersWatch DimensionBezel 40.18mm in diameterLug to Lug 47.95mmThickness: 10.58mm including glass Notes:EXD: Exchangeable Lugs Design (It can fit different styles straps)Heavy Duty 316L Spring Bar Pins Won't Rust, Bend or Break

## Features

- Exchangeable X Design: Take control of your style with our professional marine quartz watch featuring the revolutionary EXD (Exchangeable Lug Design) system – a reinforced 2.0 mm quick-change spring-pin mechanism with unmatched tensile strength of 400-500N (40-50kg), allowing effortless strap changes. Inspired by professional diving watches, but engineered for 21st-century versatility.
- VH31 Sweep Second Quartz Movement: The VH31 movement delivers 4 pulses per second (ips), compared to only 1 pulse for standard quartz (60% smoother than Miyota 1L45). Furthermore, accuracy remains within ±15 seconds per month (far better than mechanical watches). More durable than delicate mechanical movements.
- Sapphire Crystal Watch: Equipped with a flat sapphire crystal and a high-clarity AR coating for superior scratch protection and clarity. The anti-reflective coating improves readability in all lighting conditions, making it both functional and stylish.
- BGW-9 Blue Super Luminous: The EXD men's watch features BGW-9 super luminous material on the dial, hands, and hour markers. The long-lasting blue glow ensures clear time readings in the dark—perfect for nighttime use, diving, or low-light environments.
- 200-meter (20 ATM) water resistant: Our marine quartz watch is built to military standards for professional diving, water sports, and extreme conditions. Unlike ordinary "waterproof" watches, this model undergoes rigorous pressure testing to ensure flawless performance at depth—a true companion for divers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G3X19G2G |
| ASIN  | B0G3X19G2G |
| Band Color | Black or Blue |
| Band Length | 7.5 Inches |
| Band Material Type | Nylon |
| Band Width | 20 Millimeters |
| Brand Name | watchdives |
| Case Diameter | 40.18 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 10.58 Millimeters |
| Crystal | Sapphire Crystal |
| Date First Available  | 12 January 2026 |
| Department  | mens |
| Dial Color | Black |
| Display | Analog |
| Item model number  | EXD-40 |
| Manufacturer | watchdives |
| Manufacturer  | watchdives |
| Model Number | EXD-40 |
| Package Dimensions  | 2.54 x 2.54 x 2.54 cm; 45.36 g |
| Shape | Asymmetrical |
| Sport Type | Swimming |
| Style Name | strap |
| Watch Movement Type | Japanese Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Waterproof |

## Images

![40mm EXD Titanium Diver Watch Japan VH31 Sweep Second Quartz Watches Sapphire Crystal Wristwatch Analog Luminous Waterproof Watch for Men - Image 1](https://m.media-amazon.com/images/I/71FYbkUpRcL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vu/products/802497650-40mm-exd-titanium-diver-watch-japan-vh31-sweep-second-quartz](https://www.desertcart.vu/products/802497650-40mm-exd-titanium-diver-watch-japan-vh31-sweep-second-quartz)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-03*