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Built for watch collectors, by a watch collector.

Ratio FreeDiver Professional — Black Dial | Veloce
ALLALL WATCHESAVI-8BREITLINGBULOVACASIOCITIZENDOXAFOSSILG-SHOCKHAMILTONLUMINOXOMEGAORIENTORISSEIKOTAG HEUERTISSOT REFURBISHED
Ratio FreeDiver Professional Sapphire Black Dial Automatic RTF009 500M Men's Watch

Ratio FreeDiver Professional Sapphire Black Dial Automatic RTF009 500M Men's Watch

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$193.99$300.00SALE
or 4 interest-free payments of $48.50 withShop Pay
In stock · ready to ship

Quantity

1
5.0 from 2 verified reviews across Veloce
Free Shipping over $75 30-Day Returns
Authenticity guaranteed on every timepiece

Nick here at Veloce personally ensures every order ships and arrives. Not sure it's the right piece, or want something different? Reach out — a real person will help you sort it, unlike the faceless shops out there.

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Description

The Ratio FreeDiver Professional Sapphire Black Dial Automatic RTF009 500M Men's Watch is a robust and reliable timepiece engineered for men who demand performance and style. This automatic watch from Ratio is designed to excel in challenging environments, particularly underwater, while maintaining a sophisticated look suitable for everyday wear.

Featuring a durable stainless steel case and a striking black dial, the FreeDiver Professional RTF009 combines functionality with a sleek aesthetic. Its impressive 500m water resistance makes it a true professional diver's companion, while the automatic movement ensures dependable timekeeping without the need for a battery.

Key Features:

  • Professional Diving Capability: Water resistant to an impressive 500 meters.
  • Automatic Movement: Self-winding mechanism for reliable, battery-free operation.
  • Durable Construction: Stainless steel case for longevity and resilience.
  • Versatile Style: Black dial and robust design suitable for both casual and formal occasions.

The Ratio FreeDiver Professional Sapphire Black is an excellent choice for adventurers and professionals alike, offering a blend of high-performance features and timeless design.

Specifications

Brand
Ratio
Model/Ref
RTF009
Gender
Men's
Display
Analog
Movement
Automatic
Water Resistance
500m / 50ATM
Case Material
Stainless Steel
Dial Colour
Black
Crystal
Sapphire
Band Material
Rubber

How it works

What this watch’s key specs actually mean on the wrist.

Automatic

Automatic (self-winding) movement

A weighted rotor spins as your wrist moves, winding the mainspring so the watch never needs a battery. The seconds hand sweeps in a smooth glide rather than ticking. Wear it regularly and it keeps running; set it down for a day or two and you simply give the crown a few winds. It is the traditional, collectible heart of mechanical watchmaking.

500m / 50 ATM

Water resistance

Rated to 500m / 50 ATM — serious professional-diver territory. This is far more depth than daily life will ever ask of it, which is exactly the point: total peace of mind around water.

Stainless steel

Case material

Stainless steel is the all-rounder for good reason: tough, corrosion-resistant, and easy to refinish if it ever picks up a scratch. 316L is the marine-grade alloy used across quality watchmaking — durable enough for daily life and smart enough to dress up.

Frequently Asked

What is the water resistance of the Ratio FreeDiver Professional RTF009?
The Ratio FreeDiver Professional RTF009 watch has a professional water resistance of 500 meters, making it suitable for serious diving activities.
What type of movement does this watch use?
This watch features an automatic movement, meaning it is self-winding and does not require a battery to operate.
What material is the case made from?
The case of the Ratio FreeDiver Professional RTF009 is crafted from durable stainless steel, ensuring longevity and resilience.
Is the crystal on this watch scratch-resistant?
Yes, the watch is equipped with a sapphire crystal, known for its exceptional scratch resistance.
Who is this watch designed for?
The Ratio FreeDiver Professional RTF009 is designed for men who need a robust and reliable timepiece for both professional diving and daily wear.

This piece ships through our authorized dealer network. All applicable customs and import fees are already included in the price shown, so nothing extra is owed when your order is delivered.

REVIEWS

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No reviews yet — be the first to review the Ratio FreeDiver Professional Sapphire Black Dial Automatic RTF009 500M Men's Watch.

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What customers are saying across Veloce

5.0

2 reviews

Read all reviews →
Sep 29, 2026

Nick the owner was very attentive in answering my questions regarding the delivery of the watch. I didn’t realize I ordered it from somewhere international, but nonetheless it arrived with no issues perfectly packaged. Thanks Nick!

Regan Ballin

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Mar 22, 2026

Handy little tool.

Greg M

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