Gavox Longitude GMT Review: Inspired by the Voyage for Australia

Jay from Dang Horology
May 25
5 min read

There is something dangerously addictive about a good turquoise dial.

Not the cheap “let’s-make-it-blue-so-Instagram-likes-it” kind of turquoise. I mean the proper kind. The type that shifts personality every single time light touches it differently. The kind that makes you stop mid-conversation just to stare at your wrist like you have discovered buried treasure.

The Gavox Longitude GMT Turquoise is exactly that kind of watch. This watch hit differently from the very first moment I saw it.

A Fateful Encounter with Gavox in Singapore

I actually first came across the Longitude during Singapore’s Spring Sprang Sprung 2025 show. Amongst all the incredible independent brands, wild complications and enthusiast chaos that naturally comes with these events, this turquoise dial immediately stopped me in my tracks.

I remember walking over to the Gavox booth and instantly falling in love with the watch before I even knew the full story behind it.

Then Michael Happé, founder of Gavox, asked me where I was from. When I said Australia, he smiled and replied, “Well… I have a funny story for you.”From that moment onwards, the Longitude suddenly made even more sense.

Because this is not just another GMT watch with a cool dial colour and some maritime styling thrown into the mix. Michael is actually a descendant of Dutch explorer Dirk Hartog — one of the first Europeans to land on Australian soil back in 1616.

As someone based in Western Australia, that instantly made the watch feel strangely personal.

Usually when brands talk about “heritage,” it means somebody found an old map texture and threw it into the marketing campaign.

Here though, the connection feels authentic.

The Longitude itself is built around the history of maritime navigation. Back in the age of exploration, sailors could determine latitude relatively easily, but longitude was a completely different nightmare. Accurate timekeeping became the solution, eventually leading to marine chronometers and ultimately GMT watches as we know them today.

Suddenly the name “Longitude” makes a whole lot more sense.

As an Australian, this watch weirdly just clicks.

The Dutch-Australian connection, the oceanic inspiration, the exploration theme — it all feels naturally tied together rather than artificially manufactured by marketing departments trying to sound deep on Instagram captions.

And visually, Gavox absolutely commits to that idea.

The Beauty of the Gavox Longitude GMT

The turquoise dial is the undeniable star of the show. The textured surface has this flowing, wave-like appearance that genuinely resembles sunlight reflecting across open water. Depending on lighting conditions, it completely changes personality. Under warmer lighting it becomes vibrant and tropical, almost glowing electric blue. In darker setups, it transforms into this moody oceanic tone that feels far more dramatic and mysterious.

Honestly, photographing this thing became addictive.

Every lighting setup created a completely different watch.

Some shots made it feel like a modern luxury sports GMT. Others gave it this almost futuristic marine-instrument vibe — like something Dutch explorers would wear if they somehow had access to sci-fi technology and Lightroom presets.

Ridiculous comparison?

Maybe.

But look at that dial and tell me it does not feel cinematic.

What surprised me even more was how well the darker case finishing works with the turquoise dial. Gavox could have easily gone overly polished and flashy here, but instead the restrained brushing and angular surfaces keep everything grounded. It gives the watch contrast without making it feel loud.

And thankfully, Gavox also understood proportions.

At 39mm, the Longitude sits right in that enthusiast sweet spot. Big enough to feel modern and sporty, compact enough to remain comfortable and versatile. More importantly, it avoids wearing like a frying pan attached to your wrist — something integrated bracelet watches are occasionally very guilty of.

The bracelet itself deserves proper praise too.

Integrated bracelet sports watches live and die by their finishing. When brands get lazy, everything blends into one giant slab of steel. The Longitude avoids that trap entirely. The sharp brushing, polished accents and angular transitions constantly catch light differently, which made photographing this thing an absolute treat.

One of my close-up bracelet shots accidentally became a bracelet appreciation post because the finishing genuinely feels a cut above what you expect at this price point.

That is something I kept coming back to while spending time with the watch.

The Gavox Longitude feels considered.

Microbrands today are phenomenal at giving us specs. Titanium. Sapphire crystal. GMT. Hardened coatings. Water resistance. We see that every second week now.

But execution is where things start separating themselves.

The Longitude does not feel like a watch designed by reading enthusiast comment sections online. It feels like a watch somebody actually cared about making cohesive.

Inside sits the Miyota 9075 true GMT movement, which honestly continues to be one of the best things to happen to enthusiast watches recently. Having proper traveller GMT functionality at this level still feels refreshing considering how inaccessible true GMTs used to be.

The independent jumping local hour hand makes the Longitude genuinely useful for travel rather than just pretending to be adventurous while spending its entire existence under office fluorescent lighting.

Not that I am judging anyone.

Half of us own dive watches that panic near a swimming pool.

A Proper Tool Watch?

Speaking of diving, one thing I genuinely appreciate about the Longitude is that it actually feels like a tool watch you want to use properly. I free dive with all of my watches, and honestly, I think watches come alive when they are actually being used for their intended purpose.

A watch inspired by maritime exploration deserves saltwater, sunlight and actual adventure.

Not just surviving another dangerous day of desk diving while somebody nervously wipes fingerprints off the clasp every seven minutes.

If your “tool watch” sees more spreadsheets than seawater, we might need to have a conversation.

And honestly, the Longitude feels perfectly suited for that lifestyle. The 200 metres of water resistance, hardened steel treatment and overall robust construction make it feel reassuringly capable without losing its refined side.

What also stood out to me was how much personality this watch carries in person. A lot of modern integrated sports watches lean heavily into being clean, sterile and ultra-minimal. The Longitude avoids becoming forgettable because it embraces texture and contrast. Between the ocean-inspired dial, aggressive case geometry and brushed bezel, it feels alive.

And weirdly enough, the Dutch-Australian heritage connection genuinely enhances that experience rather than feeling gimmicky.

Knowing the founder’s ancestry ties back to one of the earliest European voyages to Australia gives the watch emotional weight. It transforms the maritime inspiration from simple styling into something far more personal.

That authenticity matters.

Especially now, when so many watches feel like they were designed backwards — marketing first, identity second.

The Gavox Longitude Turquoise feels like the opposite approach.

It feels like a story that naturally became a watch.

And honestly, that is probably why I enjoyed photographing it so much. The darker moody setups, the warm lighting contrasts and the oceanic dial tones all felt connected to the same narrative rather than random product photography concepts.

This watch gives you atmosphere to work with.

That is rare.

The best watches do not just tell time. They create emotion. They make you want to interact with them, stare at them under different lighting and probably annoy everyone around you by forcing them to look at your wrist every five minutes.

The Gavox Longitude Turquoise absolutely does that.

And for a watch inspired by one of history’s great voyages, it feels strangely fitting that it reminded me why watch enthusiasm is still fun in the first place.