---
product_id: 572245047
title: "RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men"
brand: "ratio"
price: "1796 zł"
currency: PLN
in_stock: true
reviews_count: 6
category: "Ratio"
url: https://www.desertcart.pl/products/572245047-ratio-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver
store_origin: PL
region: Poland
---

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

**Brand:** ratio
**Price:** 1796 zł
**Availability:** ✅ In Stock

## Summary

> 🌊 Master the depths with style and precision — the ultimate diver’s companion.

## Quick Answers

- **What is this?** RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men by ratio
- **How much does it cost?** 1796 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/572245047-ratio-freediver-helium-safe-dive-watch-sapphire-crystal-automatic-diver)

## 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

- • **Precision in Every Tick:** Reliable Japanese Caliber NH36 automatic movement engineered for shock resistance and accuracy.
- • **Comfort Meets Durability:** Black silicon strap with perforations for moisture evaporation and all-day wearability.
- • **Dive Deep with Confidence:** Helium-safe valve and 1000M water resistance for professional saturation diving.
- • **Visibility When It Counts:** Luminous hands and markers ensure clear readability in low-light underwater conditions.
- • **Built to Brave the Elements:** Surgical-grade 316L stainless steel case resists corrosion and erosion in harsh marine environments.

## Overview

The RATIO FreeDiver Helium-Safe Dive Watch is a professional-grade automatic diver’s watch crafted in Italy with a robust 316L stainless steel case and a black silicon strap. Featuring a shock-resistant Japanese NH36 movement, a domed sapphire crystal, and a helium-release valve, it guarantees precision and durability down to 1000 meters underwater. Designed for serious divers and style-conscious adventurers alike, it combines timeless analog design with cutting-edge technical performance.

## 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: Quality - The watch itself is fantastic. The built quality
Review: bell'orologio da immersione di fattura robusta. Il movimento è preciso.

## Features

- Iconic Diver watch designed in Italy
- Japanese Automatic Movement with Caliber: NH36
- 316L Stainless Steel case with Black Silicon Strap
- Analog Display with Luminous Hands and Markers
- 1000M Water Resistance makes it suitable for Swimming , Snorkeling & Scuba Diving.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09M719XBL |
| Best Sellers Rank | #286,703 in Fashion ( See Top 100 in Fashion ) #7,173 in Men's Wrist Watches |
| Country of origin  | Singapore |
| Customer reviews | 4.4 4.4 out of 5 stars (274) |
| Date First Available  | 16 March 2022 |
| Department  | Mens |
| Item model number  | 1068HA90-34VA-BLK |
| Manufacturer  | RATIO |
| Product Dimensions  | 5 x 2.4 x 1.54 cm; 280 g |

## Images

![RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men - Image 1](https://m.media-amazon.com/images/I/41LmTmTEtjL.jpg)
![RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men - Image 2](https://m.media-amazon.com/images/I/41ZVM72g1LL.jpg)
![RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men - Image 3](https://m.media-amazon.com/images/I/41cjRmx7aAL.jpg)
![RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men - Image 4](https://m.media-amazon.com/images/I/51TaPRqyNbL.jpg)
![RATIO FreeDiver Helium-Safe Dive Watch Sapphire Crystal Automatic Diver Watch 1000M Water Resistant Diving Watch for Men - Image 5](https://m.media-amazon.com/images/I/51wTOAAmCoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by N***H on 12 December 2025*

The watch itself is fantastic. The built quality

### ⭐⭐⭐⭐⭐ Review
*by C***N on 14 March 2025*

bell'orologio da immersione di fattura robusta. Il movimento è preciso.

### ⭐⭐⭐⭐⭐ Review
*by I***. on 19 August 2025*

What a bargain ! great looking dive watch with helium valve . I use it in a medical hyperbaric chamber so haven't got it wet yet, but it keeps great time and is not to heavy. It appears to be well made and has a solid feel to it which I like. The luminosity is great and its easy to ready at night especially if its been in a bright place during the day. It claims to be 1000m waterproof I cant comment on that but I would be comfortable and will be recreational and tech diving with it ,

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*