RATIO FreeDiver Helium Safe Dive Watch Stainless Steel Automatic Diver Watch 1000M Water Resistant Diving Watch for Men

product inoformation
Brand Seller or Collection NameRATIO ClaspBuckle
Model number1066KE20-33VA-GRN
about item
  • Iconic dive watch designed in Italy to venture into the deepest depths
  • Stainless Steel Case with PU Strap
  • Japanese Automatic Movement with Caliber NH35
  • Sapphire Crystal
  • Luminous Hands And Markers

Product Description

Ratio FreeDiver Helium Safe 1000M Green Dial Stainless Steel Automatic 1066KE20-33VA-GRN

1066KE20-33VA-GRN

The Ratio FreeDiver Helium Safe 1000M Green Dial Stainless Steel Automatic 1066KE20-33VA-GRN is for them who love to explore!

The Ratio FreeDiver Helium Safe 1000M Green Dial Stainless Steel Automatic 1066KE20-33VA-GRN is a heavy watch. The heavy-gauge surgical steel construction (case, screw-down crown, engraved case-back w/image of a free diver and the deployment clasp) gives it the weight. It pleasantly assures its presence with its heft while increasing the momentum of your hand’s movements, rather than tying you down with its weight. The thick gauge, surgical-grade stainless steel and the sapphire crystal offers high resistance against tremendous water pressure; physical impacts and violent tugs. The crystal, the case and the case back protect the Japanese mechanical movement (with its own shock/magnetism resistant features) within entirely against knocks, bumps and drops.

1066KE20-33VA-GRN

The serrated bezel, the grooved crown and the knurled helium-valve cover – All facilitate a firm grip with wet fingers, with or without the diving gloves on. It is advised not to operate the crowns under wet conditions. Note: You’ll need the helium valve in your watch for times when you are in a chamber filled with breathing mixture; not necessarily diving bells. You open the valve to let the trapped helium out, which got past the gaskets and seals due to their very fine dimensions. A decreasing external/environmental pressure would make the helium to expand fast and damage the seals, crystal and gaskets in an attempt to escape. The helium valve provides an outlet for the built up pressure to escape.

Specs and their implications

1066KE20-33VA-GRN

Markers

seiko_NH35_1

Water Resistance

  • Water resistant up to 3300ft (1000m).
  • Suitable for professional and everyday use.
  • Suitable for Skin Diving, Scuba Diving, Deep diving, Swimming, Snorkeling, Surfing; spear-fishing; moderate to high-intensity land sports.

Powerful Luminiscence

Ratio uses non-radioactive luminescent paint for the luminescence in the Freediver 1000m watch. It is a non-radioactive, radiant paint that's applied generously on the hands and the indices of the Freediver. The paint exhibits greater intensity and longer-lasting luminescence.

Japanese Automatic Movement

  • Caliber: NH35
  • Jewels: 24
  • Accuracy: +20 seconds/day
  • Shock protection System: Diashock

1066KE20-33VA-GRN

Key Features

  • 316L Stainless Steel Case
  • Japanese Automatic Movement with Caliber: NH35
  • Sapphire Crystal
  • Helium Escape Valve
  • Green Dial With Logo "RATIO"
  • Luminous Hands And Markers
  • Screw Down Crown
  • 1000M Water Resistance
  • Approximate Case Diameter: 45mm


Reviews with images:
Top reviews

Tonya Travis
The crystal is stunning and the watch face creates a beautiful blue/black reflection that makes it very unique and eye catching. The raised areas around the lugs and crown create a distinctive look that gives it character and feature. The bezel is easy to manipulate and is tactile, crisp, and Zero slop. Wrist band is much softer than the SKX or Citizen eco drive dive watch. My wrist is 7 1/2 inch and looks just right. Holds time well and timegraphs accurately now after 8 months of wear. Definitely well worth the price and I highly recommend.

Valerie Holt
I love this watch! It’s actually better than I thought it would be. I have a big wrist, but the band is extra long and give me plenty of space. This doesn’t look and feel like a cheap knockoff but a quality timepiece.

Daniel Lewis
Good quality, mine is so far pretty accurate, nice glow, all good! Recommend.

Michael Wright
It is a very good watch. Well built. The lume is great and is readable throughout the night. It keeps good time and standby is about 40hrs. The size is just perfect. Not one of those 50mm monsters and that actually makes the watch look good. This watch is worth far more than the price.

Scott Lynch
Very nice watch. Well-made and at a good price.

Tyler Williams
If this watch had a much larger diameter face/case, I'd love it. As it stands, I'm sending it back immediately. A rugged manly diving watch should not be this tiny. It looks like a lady's version of a diving watch.

Daniel Young
The power reserve is not 41hr as stated, you gotta sleep with it otherwise you have to adjust the time after 8-10hr of not wearing it. Looks and feels good, but I suspect internal mechanism is cheap. The old adage applies here "You get what you pay for !!!"

Tina Owens
As you can guess from the headline I luv this watch. Only had it a few hours but love the weight,size color and band.The only knock I can give it is not so much the watch but the description. States that the bezel is bi-directional it is not ... at least on the watch I received. Whether it's a typo with the maker or a flaw on the watch I received it's not a deal breaker with me either way, unless it's a sign of things to come. If that's the case i will be the first to call Ratio II out on it.

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