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Hanhart AQUASPHERE FreeFall Blue Stainless Steel
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Delivery time: Available again from end of June 2026
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All about the Hanhart AQUASPHERE FreeFall Blue Stainless Steel
Introducing the AQUASPHERE Collection
With the new AQUASPHERE collection, Hanhart is opening an entirely new chapter in its company history. As a renowned manufacturer of pilot and motorsport watches from the Black Forest, Hanhart is launching its first independent diver's watch series. The first model in this series, the AQUASPHERE FreeFall Blue, measures 42 mm in diameter and aims to compete with the best diver's watches in the world. The traditional brand thus sends a clear signal that it offers peak performance not only above, but also below water.
Acid Test Under Extreme Conditions
A special highlight: Fabio Tunno, Germany's deepest freediver, tested the watch for months under real conditions. Even during an impressive dive to a depth of 110 meters, the AQUASPHERE FreeFall Blue proved its reliability. Hanhart's core principles of maximum functionality, ease of use, precise accuracy, and optimal readability thus also apply in the deep. Fabio Tunno praised the watch as a reliable companion in his competitions, whether in local lakes or on colorful coral reefs.
Inspired by Its Own History
Known for its iconic pilot watches like the 417 ES, Hanhart had to look to the future to evolve. Until now, there was no collection that met the demands of diving while also boasting a modern design. Over three years ago, the team began developing the new AQUASPHERE to fill precisely this gap. The best features of the proven PRIMUS Diver were incorporated into the new model. The result: a watch that seamlessly combines technical precision and modern design.
Technical Sophistication and Sporty Design
The AQUASPHERE FreeFall Blue impresses with its robust construction and a variety of technical innovations. The characteristic fluted bezel of the PRIMUS Diver was adopted but technically refined. More rounded radii and an optimized click mechanism with 60 precise clicks offer maximum safety, as the bezel can only be rotated counter-clockwise. This prevents unintentional shortening of the dive time.
Robust and Functional for the Deep
For deep dives, the watch is water-resistant up to 30 ATM (approx. 300 meters) and features a helium valve at 10 o'clock, specially designed for deep dives in hyperbaric chambers. This protects the watch from damage during the decompression phase. A crown guard provides additional security, while the double-sided anti-reflective sapphire crystal prevents scratches and reflections.

Superior Legibility Underwater
The legibility of the watch is excellent even in extreme lighting conditions. The hands, appliques, and the numeral 12 on the dial are coated with Super-LumiNova® C1. Likewise, the numerals, indices, and the triangle on the ceramic bezel are luminous to make important information quickly accessible. The hour hand is equipped with an additional bridge to clearly distinguish it from the minute hand, while the tip of the second hand is painted red, increasing visibility. The rehaut at the edge of the dial also allows for a more precise second reading.
Choice Between Textile and Stainless Steel Strap
The AQUASPHERE FreeFall Blue is available with either a Hookstrap™ textile strap or a robust stainless steel bracelet. The textile strap is characterized by its easy adjustability and low weight, ideal for sports activities. The stainless steel bracelet, on the other hand, scores with its durability and easy maintenance. It features a quick-change mechanism and a clasp with a diver's extension and fine adjustment option, making the watch particularly flexible to use.
A Statement for Divers and Enthusiasts
With the AQUASPHERE FreeFall Blue, Hanhart not only sets new standards in diver's watches but also offers a design that elegantly emphasizes the connection to the maritime world. The back of the watch is adorned with a stylish embossing of an underwater landscape with a combination of matte and polished surfaces. For all those who seek adventure in the deep, the AQUASPHERE FreeFall Blue is the ideal companion.
A Piece of the Black Forest for the World's Oceans
For Fabio Tunno, who offers courses at his diving school FABIOLOUS FREEDIVING, the element of water is a source of inspiration and calm. With each dive, he discovers new facets of himself and his environment. The FreeFall, a special technique in freediving, allows him to glide weightlessly from a certain depth, with the natural pressure of the water dictating the movement. This technique saves energy and oxygen, allowing him to dive even deeper. The AQUASPHERE optimally supports him by ensuring precise measurement of dive time.
With this new collection, Hanhart appeals to all who appreciate both the depths of the oceans and the fascinating technology of a high-quality diver's watch. The AQUASPHERE FreeFall Blue is not just a timepiece, but a piece of the Black Forest far away, impressively combining tradition and modernity.
Specifications
- Case
- Diameter: 42 mm
- Height: 12.95 mm
- Lug to Lug: 49 mm
- Material: Satin-finished and polished stainless steel
- Bezel: Fluted, blue bezel with ceramic inlay, red marking, unidirectional counter-clockwise rotation. Triangle, numerals, and indices coated with Super-LumiNova® C1.
- Crown: Screw-down crown with modern "h" logo and integrated crown guard
- Crystal: Convex, anti-reflective sapphire crystal on the inside for best scratch resistance and legibility
- Case Back: Screw-down case back with embossed underwater landscape and engraved, continuous serial number
- Water Resistance: Up to 30 bar (30 ATM) according to DIN 8310 (approx. 300 meters)
- Special Features: Integrated helium valve for pressure equalization during saturation dives
- Movement
- Caliber: Automatic winding movement based on Sellita SW200
- Oscillating Weight: Decorated with the Hanhart logo
- Functions: Three-hand movement (hour, minute, and central second display) without date display
- Frequency: 28,800 semi-oscillations per hour (4 Hz)
- Jewels: 26 jewels for reduced friction
- Power Reserve: 38 hours after full winding
- Hacking Seconds: Allows for precise time setting
- Dial & Hands
- Dial: Dark blue with modern Hanhart logo
- Numerals & Indices: Coated with Super-LumiNova® C1 for optimal legibility in low light conditions
- Hands: Also equipped with Super-LumiNova® C1, second hand with red tip for enhanced visibility
- Strap
- Material: Stainless steel bracelet with folding clasp
- Special Features: Diving extension and fine adjustment option for a perfect fit over a wetsuit
- Lug Width: 20 mm
- Colors: Polished/satin-finished stainless steel
Specification of the Hanhart AQUASPHERE FreeFall Blue Stainless Steel
Brand
Hanhart
Category
Diving watch
Diameter
42mm
Strap
stainless steel
Dial color
Blue
Dial
Indices
Waterproof
30 ATM
Glass
sapphire crystal
Case
stainless steel
Movement
Sellita SW200
Type
men's watch
Condition
New & OVP
Die Hanhart Aquasphere Freefall Blue: Eine Taucheruhr im Detail
Taucheruhren sind ein wesentlicher Bestandteil der Ausrüstung für professionelle Taucher und Enthusiasten gleichermaßen. Eine Marke, die in diesem Bereich traditionell nicht zu den üblichen Verdächtigen gehört, ist Hanhart. Bekannt für ihre Expertise im Bereich von Flieger- und Motorsportuhren, wagt sich Hanhart mit der Aquasphere Freefall Blue ins kühle Nass. Doch kann dieses Modell mit den etablierten Marken mithalten?
My personal view on the Hanhart AQUASPHERE FreeFall Blue Stainless Steel
"Die erste Aquasphere Free Fall Blue fand ich ja schon Mega. Aber der jetzige Nachfolger Ocean Fade reißt nochmal einen raus. Gerade durch die unterschiedlichen Lünetten und Bänder sollte hier für jeden etwas dabei sein. Der Erfolg spricht für sich, denn auch dieses Modell war nach kurzer Zeit erstmal ausverkauft.... "
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About David from WATCHDAVID
Behind WATCHDAVID.SHOP, I, David Drilling, stand as a true watch enthusiast, watch photographer, and independent tester. Since 2018, I have been providing honest wear reports on my channels. In my shop, I exclusively sell watches whose quality and history I have personally verified. No anonymous mass-produced goods, but personal expertise.
Shipping & No Import Charges
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Cancellations & Free Returns
You can easily cancel your purchase within 14 days. Unlike other retailers, I will cover the full cost of your return shipping within the EU. Simply send me a short email to david@watchdavid.com and I will send you your free DHL return label. It doesn't get any more risk-free than that.
Authenticity & Condition of the Watches
I guarantee you 100% that all watches offered are unworn, brand new original goods. In the shop, I strictly differentiate between regular new goods directly from the manufacturer and exclusive photo watches. Photo watches are models that I have used for my videos or photos, or that come from a return. I sell them absolutely honestly as used and significantly reduced – but the full manufacturer's warranty only begins on the day of your purchase!
Warranty & David's "All-Round Carefree Service"
Every watch comes with the full, international manufacturer's warranty (at least 2 years). In the event of a warranty claim, you'll have absolutely no stress: I'll handle all communication with the brand and organize insured round-trip shipping for you. Even after the warranty period expires, I remain your personal point of contact for service inquiries.
Quality Control
Mechanical watches are fascinating masterpieces. Before dispatch, each watch undergoes a thorough optical and mechanical final inspection. Should a problem ever arise despite our secure transport protection, please inform me immediately by email. I will promptly arrange for a quick, uncomplicated replacement.




