---
product_id: 668495622
title: "FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men (White)"
brand: "ratio"
price: "254061CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Ratio"
url: https://www.desertcart.sn/products/668495622-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver-watch
store_origin: SN
region: Senegal
---

# Domed sapphire crystal Japanese NH36 automatic movement 1000M water resistance FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men (White)

**Brand:** ratio
**Price:** 254061CFA
**Availability:** ✅ In Stock

## Summary

> 🌊 Own the Depths: Where Italian design meets unstoppable dive tech.

## Quick Answers

- **What is this?** FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men (White) by ratio
- **How much does it cost?** 254061CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/668495622-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver-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

- • **Built to Last:** Surgical-grade 316L stainless steel case with helium-release valve guarantees corrosion resistance and durability in harsh environments.
- • **Luminous Visibility:** Glow-in-the-dark hands and markers provide clear visibility in low-light or murky underwater conditions, keeping you on time no matter the depth.
- • **Precision in Motion:** Powered by the reliable Japanese NH36 automatic movement, ensuring accurate timekeeping without batteries.
- • **Unbreakable Clarity:** Domed sapphire crystal offers scratch resistance and magnifies the dial for effortless readability underwater and on land.
- • **Dive Deep with Confidence:** Engineered for extreme depths up to 1000 meters, perfect for professional and recreational divers alike.

## Overview

The Ratio FreeDiver Helium-Safe Dive Watch is a professional-grade automatic diver’s watch crafted with a corrosion-resistant 316L stainless steel case and a scratch-proof domed sapphire crystal. Featuring a Japanese NH36 movement, helium-release valve, and 1000-meter water resistance, it combines precision engineering with iconic Italian design for adventurers who demand reliability and style both underwater and in everyday life.

## Description

The Ratio FreeDiver Helium-Safe 1000M Sapphire Automatic Diver Watches are an innovative diver’s watch, meant for divers and adventurers globally and also for daily wearing. The model features a professional-grade, corrosion/erosion proof and shock-resistant, airtight case around one of the most revered name among shock movements. The perforated band makes trapped moisture evaporate faster. Its timeless design is based upon the set dive watch standards and norms. User-friendly luminous dots and hour-markers upon make the watch very lively your distinctive. Facts before figures Ratio FreeDiver Helium-Safe 1000M Sapphire Automatic Diver Watches Crafted from surgical-grade stainless steel has a fully-functional, Helium-release valve suitable for saturation/deep-sea diving. The sapphire crystal is slightly domed, magnifying the dial underneath.What complies? An appealing appearance for anyone with a passion for dive watches.Retro/modern design meets extraordinary technique.Descends to depths even greater than the world record for free diving!Guaranteed on its accuracy and reliability! The Caliber NH36 is crafted and assembled by expert and experienced watchmakers in-house facilities. It has the usual configuration of a balance wheel and a hairspring besides the mainspring; it’s the ETACHRON regulator that ensures its accurate timekeeping, enhancing its reliability.The base is a curved metal slab; engraved and offering a stronger grip and heightened protection. Figures define the watchPressure tested for 1000 meters underwater.316L steel is inert towards any kind of corrosion, including rust.Measures 47mm across and 15mm thick; excellent visibility under low light.Japanese Caliber NH36 is a workhorse movement, built to withstand high-intensity impacts and concussive shocks and provide accurate timing.

Review: Really Like Ratio - REAL dive watches! - Ratio's are excellent watches and a great value for the price. It's an automatic watch (i.e. all mechanical, no battery) and it keeps excellent time. The lume is as good as my Seiko's and Citizens. One thing to note, however...the pictures of this watch shows a Ver. 2 of this watch, and the model number is for a Ver. 2. However, I don't believe this is what I received. I believe I got a Ver. 1. It's the same size, same movement, but the main difference is the Ver. 1 has an oyster red dial, and the Ver. 2 has a flat maroon dial (pictured). I would have much preferred the flat colored dial over the oyster version (very much preferred). I took one star off an otherwise 5 star watch for this. I don't like misrepresentation. This was a hard review for me to write because I love these Ratio watches, but the dial is represented in all the pictures as flat (not shiny), and the dial I received was oyster (shiny). It's a real dive watch though, so I'm keeping it. Oh, and the strap is a nice flexible silicone, but I switched it out to a nicer velcro strap with reflective badges on it.
Review: Very nice watch - Love this watch I was honestly surprised how nice it is based on just the picture when ordered.

## Features

- Iconic dive watches designed in Italy with advanced functions to venture into the deepest depths.
- Stainless Steel case with Black Silicone Strap
- Automatic Movement and Caliber: NH36 Movement
- 1000M Water Resistance makes it suitable for Swimming , Snorkeling & Scuba Diving.
- Analog Display with Luminous Hands and Markers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D66PH57H |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material | Silicone |
| Band Style1 - Band Style5 | Diver |
| Band Width | 24 Millimetres |
| Bands | 1 |
| Best Sellers Rank | #7,978 in Watches ( See Top 100 in Watches ) #3,920 in Men's Wrist Watches |
| Brand | RATIO |
| Case Diameter | 47 Millimetres |
| Case Material1 - Case Material2 | Stainless Steel |
| Case Shape | Round |
| Case Thickness | 15 Millimetres |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal Material | Sapphire Crystal |
| Customer Reviews | 4.5 out of 5 stars 9 Reviews |
| Dial Colour | Red |
| Display Type | Analog |
| Face Style | Diver |
| Global Trade Identification Number | 00791126045005 |
| Included Components | Black Silicone Strap |
| Item Type Name | Diving Watch |
| Item Weight | 1.1 Pounds |
| Manufacturer | Ratio |
| Model Name | Ratio |
| Model Number | 1068HA90-34VA-RED-V02 |
| Movement Type | Japanese Automatic |
| Part Number | 1068HA90-34VA-WHT |
| Pattern | Solid |
| Power Source Type | Mainspring |
| Special Feature(s)1 - Special Feature(s)3 | Glow In The Dark, Scratch-Resistant, Shock Resistant |
| Sport1 - Sport3 | Diving, Swimming |
| Strap Type | Black Silicone Strap |
| Theme | Diver Watch |
| UPC | 791126045005 |
| Unit Count | 1.00 Count |
| Water Resistance Depth | 1000 Metres |
| Water Resistance Level | Water Resistant |

## Images

![FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men (White) - Image 1](https://m.media-amazon.com/images/I/711+HSwLofL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Really Like Ratio - REAL dive watches!
*by O***Y on 22 March 2026*

Ratio's are excellent watches and a great value for the price. It's an automatic watch (i.e. all mechanical, no battery) and it keeps excellent time. The lume is as good as my Seiko's and Citizens. One thing to note, however...the pictures of this watch shows a Ver. 2 of this watch, and the model number is for a Ver. 2. However, I don't believe this is what I received. I believe I got a Ver. 1. It's the same size, same movement, but the main difference is the Ver. 1 has an oyster red dial, and the Ver. 2 has a flat maroon dial (pictured). I would have much preferred the flat colored dial over the oyster version (very much preferred). I took one star off an otherwise 5 star watch for this. I don't like misrepresentation. This was a hard review for me to write because I love these Ratio watches, but the dial is represented in all the pictures as flat (not shiny), and the dial I received was oyster (shiny). It's a real dive watch though, so I'm keeping it. Oh, and the strap is a nice flexible silicone, but I switched it out to a nicer velcro strap with reflective badges on it.

### ⭐⭐⭐⭐⭐ Very nice watch
*by E***C on 5 April 2026*

Love this watch I was honestly surprised how nice it is based on just the picture when ordered.

### ⭐⭐⭐⭐⭐ Rugged & attractive dive watch
*by I***R on 7 October 2024*

This watch is well built, solid feeling, and attractive. The silicone strap that came with the “New Design” is extremely soft and comfortable! (I can’t wear straps with ridges on the inside and thankfully this one is smooth). I love the look of this diver and it’s my first watch with a red dial (very nice). It’s about the size of my Seiko Turtle and seems to fit well. It is large at 46mm but not overbearing or uncomfortable. (I don’t have huge wrists.). The lugs are short and curved so it should wear well on most wrist sizes in my opinion, although keep in mind your wrist shape can also play a part in how a watch looks and feels. I’m very happy with it!

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**Shop now:** [https://www.desertcart.sn/products/668495622-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver-watch](https://www.desertcart.sn/products/668495622-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver-watch)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-24*