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Ratio FreeDiver Helium-Safe 1000M Sapphire Automatic 1068HA90-34VA-BLU Mens Watch

$497.00 SGD $262.00 SGD Save $235.00 Sold out
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6 customer reviews

A high-quality dive watch designed for serious divers, this is the Ratio FreeDiver 1068HA90-34VA-BLU 1000M. It features a robust stainless steel case paired with a comfortable blue silicone strap, providing durability and style. Protected by a sapphire crystal, the blue dial offers an analog display with luminous hands and markers for excellent readability in low-light conditions. Powered by the Seiko automatic movement, it boasts a power reserve of 40 hours. The watch also includes helium-safe technology, a unidirectional rotating bezel, a screw-down crown, an engraved caseback depicting a free diver, and a buckle clasp for secure wearing. With an impressive 1000M water resistance, this watch is built to withstand the extreme pressures of the twilight zone.


Stainless Steel Case
Blue Silicone Strap
Automatic Movement
Caliber: Seiko NH36
Sapphire Crystal
Blue Dial
Analog Display
40 Hours Power Reserve
Luminous Hands And Markers
Day And Date Display
Screw Down Crown
Uni Directional Rotating Bezel
Engraved Caseback (With Image Of A Free Diver)
Buckle Clasp
1000M Water Resistance
Approximate Case Diameter: 47mm
Approximate Case Thickness: 15mm


At our store, we value your satisfaction and want to ensure you are completely satisfied with your purchase. Therefore, we gladly accept returns and issue refunds for any purchase, subject to the following condition: the watch must be returned to us in its original and unused condition within 60 days from the delivery date. Read More


A two-year international manufacturer warranty. Read More


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Unyielding Precision, Tested At Ocean

Rigorously pressure-tested to stand strong during the deepest dives, this freediving watch is crafted for the midnight zone. The FreeDiver Helium Safe Automatic 1000M Watch is the ultimate gear to put your faith in when exploring the depths.

Designed For Adventure

The design of this dive watch fuses a stylish and sporty look. Encased in stainless steel and paired with a flexible blue silicone strap, this steel dive watch is built for both comfort and resilience. The striking Blue dial, illuminated by luminous hands and markers, appears bold while being readable. The case back is also engraved with an image of a free diver to add a touch of the ocean's allure. With its substantial 50mm case diameter and 15mm thickness, this freediving watch is designed to fit as comfortably as any luxury dive watch on your wrist.

Reliable Everyday

Powered by the Seiko NH36A and inspired by Japanese watch brands, this watch offers the same precision as high-end automatic dive watches by the most popular watch brands. This caliber ensures smooth operation with its self-winding mechanism and eliminates the need for daily manual winding. The movement's built-in 40-hour power reserve keeps the watch running efficiently for daily use.



Case Size - 47.00 mm
Case Thickness - 15.00 mm
Case Material - Stainless Steel


Dial Type - Analog
Dial Color - Blue
Crystal - Sapphire Crystal


Movement - Automatic
Engine Caliber - Seiko NH36
Power Reserve - Upto 40 Hours


Band Type - Strap
Band Material - Silicone
Clasp - Buckle Clasp

Unlimited Ocean Exploration

With a remarkable 1000M water resistance, this ocean watch has been crafted and meticulously pressure-tested to endure all strains of the midnight zone. Additionally, this blue watch also has features like the unidirectional rotating bezel, which allows divers to track their dive time accurately, while the screw-down crown ensures water tightness at great depths. The helium-safe valve is a critical feature for professional divers, preventing watch damage during decompression. Coupled with an anti-reflective sapphire crystal for clear underwater visibility and luminous markers for reading in low light, this blue dive watch is one of the best watches out there for limitless ocean adventures.

Customer Reviews

Based on 6 reviews
Harry Herland

Pretty and rugged watch that seems to match expectations on both quality and design. Very pleased.

Harry Steinar Herland

Sturdy and pretty watch that gives a quality good impression. Seems to be a good buy in terms of price and is very satisfied.

John Farnaby

This is my second Ratio. I love micro brands because they depend on the quality of the product rather than the brand name. What I like about this watch is: 1) modern styling of the case 2) beautiful dial, bezel and hands 3) 120 click bezel 4) sapphire glass 5) bomb proof stainless steel case 6) can withstand 1000 meters!! 7) quality silicon rubber strap 8) excellent lume generously applied 9) a quality seiko automatic movement usually found in expensive watches and is extremely accurate!! 10) the price!!!!! The watch wears well on a medium size wrist and is not bulky. The strap is very comfortable and carries the watch well. It certainly catches the eye as it is both functional attractive. I have the blue one and I have certainly no hesitation in recommending this watch.



I am extremely impressed with this watch. I would pit this against my Tag Heuer and Omega's any day. It is just the right size and weight. It has incredible lume. Sapphire Crystal and a solid and proven Seiko automatic NH36 movement. At 100 bar water resistance who could ask for more? $200 it is cheaper than the maintenance on my luxury brands. Great watch for the money.

Jorge Hoffman

Ratio 2 dive watch!

Good looking timepiece! Received it a day earlier than expected. Very happy with this purchase!