---
product_id: 706127624
title: "FreeDiver Sapphire Crystal Diver Watch Japanese Automatic Movement Dive Watch 200m Water Resistant Diving Watch for Men"
brand: "ratio"
price: "¥43732"
currency: JPY
in_stock: true
category: "Ratio"
url: https://www.desertcart.jp/products/706127624-freediver-sapphire-crystal-diver-watch-japanese-automatic-movement-dive-watch
store_origin: JP
region: Japan
---

# 200m water resistance Sapphire crystal anti-reflective 40h power reserve NH35 auto movement FreeDiver Sapphire Crystal Diver Watch Japanese Automatic Movement Dive Watch 200m Water Resistant Diving Watch for Men

**Brand:** ratio
**Price:** ¥43732
**Availability:** ✅ In Stock

## Summary

> 🌊 Own the Depths, Command the Day – Dive Watch for the Modern Explorer

## Quick Answers

- **What is this?** FreeDiver Sapphire Crystal Diver Watch Japanese Automatic Movement Dive Watch 200m Water Resistant Diving Watch for Men by ratio
- **How much does it cost?** ¥43732 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/706127624-freediver-sapphire-crystal-diver-watch-japanese-automatic-movement-dive-watch)

## Best For

- ratio enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Elegance:** 316L stainless steel case and bracelet combine timeless style with robust performance.
- • **Safety Meets Style:** Unidirectional rotating bezel and secure fold-over clasp keep your dive times accurate and your watch locked in place.
- • **Precision in Motion:** Reliable Japanese NH35 automatic movement with a 40-hour power reserve—no batteries needed.
- • **Crystal Clear Vision:** Scratch-resistant sapphire crystal with anti-reflective coating ensures flawless underwater readability.
- • **Dive Deep with Confidence:** Pressure-tested 200m water resistance for ocean-ready durability.

## Overview

The RATIO FreeDiver Sapphire Crystal Diver Watch is a sophisticated 40mm automatic timepiece engineered for professionals and enthusiasts alike. Featuring a durable 316L stainless steel build, a scratch-resistant sapphire crystal with anti-reflective coating, and a reliable NH35 Japanese automatic movement with a 40-hour power reserve, it offers precision and style. Water resistant up to 200 meters and equipped with a unidirectional bezel and secure clasp, this watch seamlessly transitions from deep-sea adventures to boardroom meetings, making it the ultimate statement of rugged elegance and dependable craftsmanship.

## Description

All-rounder StyleIntroducing a dive watch that blends a sleek look with rugged features that can withstand anything. A classic steel dive watch with a 316L stainless steel case and bracelet that exudes elegance, make it an ideal choice for both diving expeditions and everyday wear. Inspired by high-end watch designs by popular Japanese watch brands, the classic black dial with distinct hands and markers sits prominently to ensure readability in all conditions. The case back is engraved with the image of a free diver as a celebration of the sport. With an approximate case diameter of 40mm and thickness of 13mm, this watch offers a comfortable fit for any wrist, perfect for those who value style and substance.Efficient CraftsmanshipPowered by the reliable Automatic NH35 movement, this freediving watch stands out for its precise timekeeping and 40-hour power reserve. This movement is popular for driving the watch with a steady beat all day, both above and underwater. The dive watch also features a date window at 3 o'clock for added convenience to everyday life. Further sporting the benefit of an automatic dive watch, there is no need to change batteries from time to time. Crafted after the expert precision of popular Italian watch brands, this is a time piece that speaks for itself. Sea-bound AnytimeDesigned with a passion for deep sea diving, this ocean watch boasts a 200m water resistance and is rigorously pressure tested to ensure reliability under the sea. Its unidirectional rotating bezel, paired with a sapphire crystal featuring an anti-reflective coating, guarantees clear visibility and easy monitoring of dive times, enhancing safety underwater. The regular diver-style clasp, with fold-over lock and two-button deployment, ensures the watch stays secure on your wrist, no matter the adventure. This Diver watch ready for the sea offering peace of mind whether you're exploring ocean depths or navigating the challenges of daily life.

## Features

- JAPANESE AUTOMATIC MOVEMENT WITH SELF-WINDING PERFORMANCE - Reliable mechanical precision.
- SAPPHIRE CRYSTAL WATCH WITH PREMIUM DURABILITY - Scratch resistance and excellent clarity.
- STAINLESS STEEL PROFESSIONAL DIVER WATCH DESIGN - Rotating bezel, luminous markers and bold styling.
- BUILT FOR ADVENTURE, TRAVEL AND DAILY STYLE - Performance and timeless diver aesthetics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DZ5S2FQW |
| ASIN  | B0DZ5S2FQW |
| Additional Features | Glow In The Dark, Scratch-Resistant, Shock Resistant |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Band Width | 22 millimeters |
| Best Sellers Rank | #219,312 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #625 in Men's Wrist Watches |
| Brand Name | RATIO |
| Case Diameter | 40 millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 13 millimeters |
| Clasp Type | Fold-Over Lock with Two-Button Deployment |
| Crystal | Sapphire Crystal |
| Customer Reviews | 4.5 4.5 out of 5 stars (457) |
| Date First Available  | March 4, 2025 |
| Department  | mens |
| Dial Color | Blue |
| Display | Analog |
| Face Style | Skeleton |
| Item Weight | 0.41 kg |
| Item model number  | RTF049 |
| Manufacturer | RATIO |
| Manufacturer  | RATIO |
| Manufacturer Part Number | RTF042 |
| Model Name | FreeDiver |
| Model Number | RTF049 |
| Model Series | FreeDiver |
| Number of Items | 1 |
| Package Dimensions  | 5.94 x 4.96 x 3.11 inches; 14.39 ounces |
| Pattern | Solid |
| Power Source | Mainspring |
| Shape | Round |
| Sport Type | Diving, Swimming, Walking |
| Strap Type | Bracelet |
| Style Name | Diver |
| UPC | 699838078062 |
| Unit Count | 1 Count |
| Warranty Type | 2 Years International Warranty |
| Watch Movement Type | Japanese Automatic |
| Water Resistance Depth | 200 meters |
| Water Resistance Level | Water Resistant |

## Images

![FreeDiver Sapphire Crystal Diver Watch Japanese Automatic Movement Dive Watch 200m Water Resistant Diving Watch for Men - Image 1](https://m.media-amazon.com/images/I/71RivJJD0yL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/706127624-freediver-sapphire-crystal-diver-watch-japanese-automatic-movement-dive-watch](https://www.desertcart.jp/products/706127624-freediver-sapphire-crystal-diver-watch-japanese-automatic-movement-dive-watch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-28*