Made 1 of 1 for your moment. A watch as unique as the stars above you.
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Made 1 of 1 for your moment. A watch as unique as the stars above you.
At ChronoAstra, we don’t just print a dial instead we recreate your exact moment in time. Using precise NASA star data, we map the constellations exactly as they appeared at the location, date, and time you choose: whether it’s your child’s birth, an anniversary, or any moment you’ll cherish forever.
Each dial is truly one-of-one: our watchmakers create a custom pad-printing mold just for you. A process normally reserved for 500+ identical dials, but here, done just once, for yours. This ensures the highest resolution and most precise star map possible. One worthy of your story.
Your constellations don’t just sit still but they’re made with BGW9 Swiss Super‑LumiNova so every star on your dial softly glows blue in the dark, just like the real night sky above you.
Your Moment, Your Sky
- 1-of-1 Custom Dial: never repeated, NASA-accurate
- Every Star, Every Coordinate: mapped down to the second
- Glowing Constellations: Super‑LumiNova that comes alive at night
A Dial That Really Captures The Cosmos
Deep Space Black Aventurine mimics a pitch black starry night more so than any other material.
Cosmic Blue Aventurine creates true deep blue twilight sparkle
White Dwarf Sun Dial is beautifully subtle revealing your stars and constellations at just the right angles.
Infinite Black (Addon) – Musou Black absorbs 99% of light so stars float in a true void
All dials feature your personal NASA-accurate star map, glowing in the dark.
Aerospace-Grade Titanium
Your ChronoAstra is built from Grade 5 Titanium (Ti-6Al-4V) which is the same alloy trusted in aerospace and medical implants.
- 2× stronger than stainless steel
- 50% lighter on the wrist
- Naturally hypoallergenic and corrosion-resistant
- Far tougher than common Grade 2 titanium used in most lower end titanium watches.
High end finishing with our Hand mirror polished, brushed and sandblasted finishing that takes 3 times longer to accomplish compared to regular stainless steel. (Increases cost of production by 50% in comparison to regular G2 Titanium)
The Celestial Decagon: A Bezel Inspired by Cosmic Order
In astronomy and sacred geometry, the 10-sided decagon symbolises balance and wholeness.
- Facets catch light like shifting starlight
- Straight edges anchor the design like a star chart’s horizon
- Flows naturally into lugs and bracelet which creates a seamless wrist architecture
A Subtle Piece of Celestial Architecture
More than just a shape, our 10-sided bezel is a nod to explorers, philosophers, and the cosmos itself. Complex to craft, effortless to wear. It is a true piece of celestial order, right on your wrist.
Engineered for Real Life
- Water-Resistant: 5 ATM (50 m)
- Slim Profile: 8.5 mm (Quartz) / 9.95 mm (Automatic)
- Sizes: 40 mm (versatile unisex) / 34 mm (slimmer wrists)
- Finish: Every surface brushed, sandblasted or hand polished to perfection
Precision Movements: Swiss Quartz or Japanese Automatic
Choose the movement that matches your lifestyle:
- Miyota 9039 Automatic (9.95mm)
Smooth sweep (28,800 vph), 42-hour power reserve, Geneva-striped rotor, sapphire back - Ronda 763 Swiss Quartz (8.5mm)
Ultra-thin, ±10 sec/month accuracy, 40-month battery life
Both options are robust, reliable, and built to last.
Personalization That Lasts: Your Moment, Etched Forever
Engraved with your location, date and time, plus any 14 character of your choice so your timepiece becomes even more one-of-a-kind and made for you, than it already is.
One-of-a-kind on the front and the back.
Straps and Bracelets
Your ChronoAstra comes with your choice of either Black or Blue Italian leather integrated quick swap strap and titanium buckle flowing perfectly from the main body.
Add-on Hand Polished G5 Titanium Bracelet with On‑the‑Fly Micro Adjustment Butterfly Clasp
Flows perfectly with the case design.
Each link is individually CNC machined and hand mirror polished to catch the light with every turn of your wrist.
We’ve also built in a seamless butterfly clasp with an on-the-fly micro-adjustment system which lets you expand or tighten the bracelet by a few millimeters anytime, no tools needed. This level of fit and comfort is rare, even among the world’s top luxury watches. But we think you deserve it as standard and we wanted to showcase the level of development we can offer. (Micro Adjustment is only available on the 40mm as the 34mm strap is thinner and doesn’t fit the micro adjustment system)
Add-on Integrated FKM Rubber Strap
Want to take your ChronoAstra from the boardroom to the beach? We offer an integrated FKM Rubber Strap which is the same premium, durable rubber used on luxury dive watches. It’s soft, flexible, sweat-proof, and seawater-resistant. Off course with our quick release system so you can swap on the go in seconds.
Available in Black, Blue, or Titanium Gray, each one has a custom titanium buckle. It’s the perfect option when you want sport-ready comfort without sacrificing style.
Mens and Womans sizes
ChronoAstra is fully customisable so you can design the watch that reflects your moment and style.
- 40 mm: a classic unisex fit with your choice of Automatic or Quartz movement.
- 34 mm: a slimmer profile, perfect for smaller wrists also with your choice of Automatic or Quartz movement.
Regular G5 Titanium or DLC Black Titanium?
Grade 5 Titanium (silky titanium silver, brushed & hand polished)
Optional Add-on: DLC Black Titanium (stealth matte black, extra scratch resistance and keeps all the beautifully mirror and brushed finished accents)
No two ChronoAstras will be alike and that’s the magic. You’ll finalise your dial, case, strap, and engraving choices after the campaign. We’ll guide you with plenty of photos and videos to help you pick your perfect combination!
Technical Specifications
Case: 34 mm or 40 mm Grade 5 Titanium, Hand mirror polished and brushed finishing, 10-sided bezel celestial bezel
Thickness: 8.5 mm (Quartz) / 9.95 mm (Automatic)
Crystal: Sapphire, inner AR coating
Dial: Black or Blue Aventurine / White Dwarf / Infinite Black
Lume: Swiss BGW9 Super-LumiNova on stars, constellations, and hands
Hands: Polished, rhodium-plated
Movements: Miyota 9039 Automatic with our ChronoAstra Côtes de Genève rotor / Ronda 762 Quartz
Water Resistance: 5 ATM
Bracelet/Straps: Leather (included), optional FKM rubber or Grade 5 titanium bracelet hand mirror polished. All integrated and quick swap.
Warranty: 2 Years International Limited Warranty
Secret Reveal Packaging
Every ChronoAstra arrives in a reveal-style presentation box, unveiling your one-of-a-kind timepiece the moment you open it. Inside, you’ll also find your signed warranty card and any additional straps you’ve selected.
