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🌊 Dive Boldly, Wear Confidently – The FreeDiver That Goes Beyond Limits
The RATIO FreeDiver Helium-Safe Dive Watch is a professional-grade automatic timepiece designed in Italy, featuring a shock-resistant NH36 movement, sapphire crystal, and 1000-meter water resistance. Built with surgical-grade stainless steel and a breathable silicone strap, it includes a helium release valve for saturation diving, luminous markers for low-light visibility, and a robust design that blends retro style with cutting-edge dive technology.






| ASIN | B0D7C8CRS4 |
| Additional Features | Glow In The Dark, Scratch-Resistant, Shock Resistant |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Silicone |
| Band Width | 24 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #112,567 in Fashion ( See Top 100 in Fashion ) #3,246 in Men's Wrist Watches |
| Brand Name | RATIO |
| Case Diameter | 47 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 15 Millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Sapphire Crystal |
| Customer Reviews | 4.4 out of 5 stars 330 Reviews |
| Dial Color | Black |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Diver |
| Global Trade Identification Number | 00791126044961 |
| Included Components | 1 x Automatic Winding Movement, 1 x Stainless Steel Case, 1 x Black Dial, 1 x Black Strap |
| Item Type Name | Diving Watch |
| Item Weight | 0.28 Kilograms |
| Manufacturer | Ratio |
| Manufacturer Part Number | 1068HA90-34VA-WHT |
| Model Name | Ratio |
| Model Number | 1068HA90-34VA-BLK-V02 |
| Model Series | FreeDiver |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Glow In The Dark |
| Power Source | Mainspring |
| Shape | Round |
| Sport Type | Diving, Swimming |
| Strap Type | Two Piece Strap |
| Style Name | Diver |
| Theme | Dive/Military |
| UPC | 791126044961 |
| Unit Count | 1.00 Count |
| Watch Movement Type | Japanese Automatic |
| Water Resistance Depth | 1000 Meters |
| Water Resistance Level | Water Resistant |
N**H
Quality
The watch itself is fantastic. The built quality
I**.
great watch so far :)
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 ,
ず**ょ
とても良い時計
重量はあるが、デザインとコストパフォーマンスに優れていて、素晴らしい。 価格の変動が激しい様なので、注意が必要。¥25000〜¥50000と変わるのはなぜか?セドリか? 私は¥25000ほどで購入した。 ヘリウムエスケープバルブを装備する事で機能としては高級腕時計となんら変わらない性能を誇る。心臓部はセイコウの キャリパーが埋め込まれており、信頼性抜群。日差15〜20秒、とても正確に動いてくれる。32mmの風防は、やや小ささを感じるかもしれない。機械式時計のオーバーホール代より安い値段で買えるならこの時計は、ありだと思う
J**S
A lovely Saffron Sunburst Dial
Just got my Free Diver Ratio 1000 m Helium Safe Automatic, the screw down crown is amazing and for a minute I was wondering how to get the watch initiated. Its a safe guard system and once released you can adjust the date day and time and hacking helps catch the seconds. Today the 18th Sept '25 my Ratio 'PI' watch arrived from amazon aand it is the first day of time keeping with it, so let's see how the watch movement delivers . The lumen is the best among all my watches, almost blue fluorescence and the dial is rather more Saffron in color and a beautiful Sunburst dial. Ratio does not have a service centre but it should be able to be serviced by local professional watch keepers! Will update this review after a good use of the watch
A**R
Sturdy
Excellent watch
S**K
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Leider nicht gefallen
Trustpilot
3 weeks ago
1 month ago