A Closer Take a look at and Reflections on the Ulysse Nardin Diver [AIR] Seddiqi 75th Anniversary Edition







When Ulysse Nardin debuted the Diver [AIR] diving watch at Watches as well as Wonders 2025, the watch globe held its breath. The bold statement: the planet's lightest mechanical diver's view. Weighing just 52 grms with its strap, this enjoy, a truly lightweight " small creature, " successfully overturns our perception of the running of haute horlogerie and also professional diving equipment. Restricted to 30 pieces, the Seddiqi 75th Anniversary Edition develops on an already exceptional traditions with vibrant blue features, a tribute to Ahmed Seddiqi's 75 years of recognized success in luxury store in the Middle East.



This achievement by Ulysse Nardin goes far past clever marketing hype. This particular watch required reimagining materials at the molecular level, eliminating every gram of excess fat while maintaining the structural honesty of its 200-meter water proof. The result challenges the traditional understanding of a dive watch within the wrist.



Switch Architecture

The switch of the Diver [AIR] Seddiqi dive watch breaks with traditional jump watch markings. Eschewing the actual opaque dial filled with fine luminescent hands and hour indicators, Ulysse Nardin employs the minimalist, skeletonized construction which fully reveals the underlying system. This design philosophy, launched with the 2021 Diver X Skeleton dive watch, continues to be refined to a near-pure condition.



The rhodium-plated hour markers, each covered with white Super-LumiNova, catch light with metallic accuracy, ensuring nighttime legibility. The actual vibrant blue Super-LumiNova around the hands complements the controlled color scheme, creating a impressive visual depth. The hours and minute hands tend to be contrasting black, while the second-hand is white with the signature bank blue luminescent material. This specific color strategy unifies each and every visual element of the watch-from the dial indices towards the bezel insert-to create a specific brand identity that remembers Seddiqi's heritage while with Ulysse Nardin's contemporary style language.



The particular dial's skeletonized design enables a clear view of the motion beneath. Without traditional call bridges to obstruct the lovely view, the vital chronograph elements float above the mechanism. This kind of sense of transparency needs meticulous finishing of every noticeable surface of the movement, because mediocrity has no place to conceal.



The CarbonFoil bezel is crafted completely from 100% upcycled graphite, with luminous hour marker pens also in vibrant glowing blue. Its concave profile along with unidirectional rotating design fulfill ISO 6425 standards with regard to diver's watches, while the arbitrary weave of the carbon fiber design ensures subtle visual variance from piece to item.



Calibre UN-374

The movement in the middle of this watch represents a substantial evolution of the UN-372 quality and reliability found in the Diver X Skeleton. Ulysse Nardin did not simply refine an existing framework; it fundamentally redesigned this, achieving extreme lightness with out sacrificing reliability.



Typically the movement's bridges and mainplate are crafted from 90% reproced titanium, comprising 199 parts and set with 21 gems. This recycled titanium, acquired from the Swiss biomedical business by TiFast, a leading Western titanium producer, in cooperation with thyssenkrupp, is reused. This isn't recycling for advertising purposes; the material's attributes, required for surgical implants, convert directly to horological applications in which a high strength-to-weight ratio is vital.



The most stunning element is the flying clip or barrel layout. To reduce weight, the standard top plate has been eliminated, leaving the mainspring barrel or clip in a flying shape. The top and bottom are usually skeletonized, leaving behind spoke-like facilitates resembling those of an automobile steering wheel. Despite this skeletonization, the lens barrel still offers a 90-hour reserve of power and oscillates at a rate of recurrence of 3 Hz (21, six hundred vibrations per hour).



The movement's visible dominance is dominated through an oversized silicon balance tyre. Silicon's properties (presumably widely recognized by now: anti-magnetic, resistant to temperatures fluctuations, and low-friction) make it the material of choice for Ulysse Nardin since pioneering the use in watchmaking decades back. The escape wheel in addition to pallet fork are engineered using upcycled silicon, continuing the particular brand's commitment to overall performance and environmental responsibility. These types of components are undecorated within the traditional sense, as si cannot be adorned with Côtes de Genève or perlage. Instead, the material's transparent structure lends it a good understated beauty.



The rotor, visible with the sapphire crystal caseback, has the striking blue UNITED NATIONS logo, a color that will recurs throughout the watch. Often the open barrel allows for a visible feast for the eyes once the mainspring is wound, an exceptional sight in watches usually concealed within sealed barrels.



The completing of the titanium bridges follows to the conventions of contemporary sports activities watches rather than the traditional types of fine watchmaking. The areas are brushed and chamfered, with polished interior perspectives where appropriate. However , this particular movement lacks embellishments like a hand-engraved balance cock or even heat-treated blued screws. It is aesthetic is primarily based upon structural simplicity and mechanised transparency.



To face up to shocks up to 5000g, typically the movement's construction underwent substantial testing, a remarkable achievement thinking about the significant reduction in material utilization. This required finite component analysis and iterative prototyping to identify stress points as well as reinforce them while staying away from unnecessary weight. The resulting movements weighs less than 10 gr, yet meets the sturdiness standards required of expert diving instruments.



Case Construction

The actual Diver [AIR] Seddiqi's 44mm case shows a mastery of material anatomist. Weighing a total of fifty two grams (46 grams with no strap), the watch features a do it yourself design that incorporates 3 different materials, each selected for its specific performance features.



The case middle, bezel, screw-down crown, and also caseback are all crafted from 90% recycled titanium. This types the core structure from the watch's 200-meter water resistance. Reproced titanium maintains the same physical properties as virgin materials while reducing its environment impact, a principle integrated throughout the watch's manufacturing procedure.



The case edges, including the lugs, are manufactured from a Nylo-Foil composite substance composed of 60% recycled angling nets and 40% remade carbon fiber. This unique blend offers the necessary strength for the band attachment points while considerably reducing weight, far exceeding that pure titanium. The material's slightly textured surface clashes with the polished titanium situation, adding visual interest.



The concave revolving bezel is made from CarbonFoil, constructed from 100% recycled carbon fiber. Apparently sourced from retired IMOCA sailboats, this material cleverly links ocean racing with the create of diving watches. The particular random weave inherent inside the forged carbon fiber process produces a unique pattern on each frame, resulting in subtle variations between 30 watches, even with similar specifications.



The situation measures just 14. 7mm thick, maintaining a relatively thin profile for a 44mm dive watch. However , the skeletonized dial and lightweight construction develop a more three-dimensional visual effect. Typically the crown guard is built-into the case structure and includes a vibrant blue color in which runs throughout the design.



Both the mirror along with caseback are sapphire uric acid. The domed mirror safeguards the dial, while the toned, round mirror is set in to the screw-down display caseback. Often the skeletonized movement is visible from the caseback, which is inscribed along with " 75" in honor of Seddiqi's anniversary. This subtle wording distinguishes the limited version from the standard Diver [AIR] watch without having overpowering the original.



The watch is available with 2 strap options: a vibrant blue stretch fabric straps with a Velcro closure, along with a white rubber strap having a folding clasp in dark ceramic and black PVD titanium. The stretch secure brings the watch's complete weight to 52 h, while the white rubber tie is slightly heavier however offers a distinct aesthetic. Each straps blend seamlessly using the case design, with the 22mm lug width harmoniously balanced to the 44mm case size.





The actual Diver [AIR] Seddiqi 75th Anniversary Edition embodies the essence of contemporary the making of watch: combining material science, ecological awareness, and skeletonized Luxurious Horlogerie in a professional device watch. Two decades of investigation into advanced materials possess culminated in a watch this weighs roughly the same as a typical leather strap.



Ahmed Seddiqi's partnership together with Ulysse Nardin is more than any commemorative gesture. For 75 years, Seddiqi has developed watch appreciation in the Middle Eastern and fostered a watch tradition in a region that has become some sort of hub for luxury retail store. This limited edition, restricted to 30 pieces, offers enthusiasts a fresh take on the sought after Diver [AIR], showcasing personalized details that are seriously connected to the brand's heritage.



This watch is actually distinguished from the standard Diver [AIR] through the vibrant, uniform blue colour that permeates every aspect: from the Super-LumiNova coating about the hands and dial for the bezel indexes, elastic band, crown guard, and even the medial side plates. This color regularity elevates what could have been an easy color scheme into a natural design statement.



The Diver [AIR] concept itself brings together Ulysse Nardin's bold blend of diverse areas of conventional watchmaking. The brand combines skeletonized high-end watchmaking techniques using ISO-certified diver's watch performance to create what they claim will be " the world's least heavy mechanical diver's watch. " Weighing a mere 52 gary, the watch's lightness by itself conveys weight, or rather, it is lightness.



Whether or not this extreme lightness is usually driven by practical scuba diving needs or primarily a new technological breakthrough remains a matter for every potential owner. Elaborate undeniable is the rigorous architectural required to reduce the case's bodyweight without compromising its 200-meter water resistance and 5, 000g shock resistance. This isn't just a cased-out movement housed within a hollow case; it's a organized reimagining of dive watch construction, rejecting conventional wisdom.



Reference 3743-170LE-3A-SED_OA ties a limited series of retailer-exclusive editions, celebrating a long-standing relationship and offering collectors a really unique experience. Limited to thirty pieces, it guarantees uniqueness without sacrificing rarity. Its lively blue logo contrasts specifically with the standard orange in addition to white versions.



For watch enthusiasts who else appreciate the seamless integration associated with technical watchmaking and the environmental responsibility, the Diver [AIR] Seddiqi retains a special appeal. A 90% titanium movement and case ingredients, an upcycled silicon escapement, recycled fishing net circumstance parts, and carbon fiber restored from ocean-racing yachts mix to create a material story which transcends fashion sustainability as well as embraces true material development.



Ultimately, this specific watch explores whether all of us still need the material of a dive watch, and also whether weight equates to high quality in our subconscious assessments. Ulysse Nardin believes the answer is most likely no, as strength along with lightness can coexist, in addition to transparency need not sacrifice water proofing. The Diver [AIR] Seddiqi 75th Wedding anniversary Edition embodies this viewpoint in a striking blue.



Ulysse Nardin Diver [AIR] Seddiqi 75th Anniversary Edition Specialized Specifications

Reference: 3743-170LE-3A-SED_0A. Ahmed Seddiqi & Sons 75th Anniversary Exclusive Watch



Functions



Hours, minutes, secs

Movement



UN-374 Caliber

Automatic winding

199 factors

21 jewels

Frequency: 3 Hz (21, 600 vibrations per hour)

Power reserve: 90 hrs

Flying drum building with hollow dial

Oversized silicone balance tire

Escape wheel as well as anchor made from recycled si

90% recycled ti bridges and mainplate

Shock resistance: 5, 000g

Rotor with attractive blue UN logo

Case



Situation diameter: 44 mm

Case thickness: 14. seven mm

Materials: 90% recycled titanium (case centre, bezel, crown, case back), nylon foil (lugs and also sides - 60% reproced fishing net, 40% upcycled carbon fiber), carbon fiber evade bezel (100% recycled carbon fibre, sourced from decommissioned IMOCA Sailboat



Sky-blue crystal (front, domed)

Sapphire crystal case back again with personalized " 75" transfer

Screw-down overhead with bright blue the queen's guard

Water resistance: two hundred meters (ISO 6425 certified)

Unidirectional rotating viser with concave profile

Weight: 46 grams (without strap), 52 grams (with elastic strap)

Call



Skeleton face construction

Rhodium-plated hour or so markers with white Super-LumiNova

Black hour along with minute hands with radiant blue Super-LumiNova

White-colored second hand with vibrant azure Super-LumiNova

Bezel indices with vibrant blue Super-LumiNova

The bezel comes with a random-woven carbon fiber pattern (each piece is unique).

Dimensions and Weight



Lug Width: twenty two mm

Total Bodyweight with Elastic Strap: 52 grams

Total Excess weight without Strap: 46 grms

Movement Weight: Under 10 grams

Band



Vivid orange elastic fabric strap having hook-and-loop clasp (included)

White rubber strap along with black ceramic and dark-colored PVD titanium folding form (included)