1. The Tellus Collection

Tellus was born with a clear mission: to be a reliable, tool watch. The design is inspired by a perspective few get to experience: the colors of our Planet as seen from space.

The collection is divided into four distinct quadrants, each representing a natural element of the Earth:

Silva (Forests)
Oceanus (Oceans)
Desertum (Deserts)
Glacies (Glaciers).

To complete this orbital concept, the small seconds sub-dial is designed to represent the shadow of the moon passing over our Planet's surface.

We didn't just focus on the story; we obsessed over the hardware. Tellus is engineered with premium materials and proportions designed to fit perfectly on any wrist.

The Specifications:

Perfect Proportions: A 38mm case diameter, a highly wearable 44.5mm lug-to-lug, and an incredibly slim profile of just 10.1mm thick (including the crystal). Lug width is a versatile 20mm.

Swiss Mechanical Heart: Powered by the hand-wound, Swiss Made Sellita SW216-1 (Elaboré grade). It offers a rigorous precision of ±7 seconds per day. The movement is beautifully decorated with perlage and Côtes de Genève, fully visible through the exhibition back.

Built to be Used: 100m (10 ATM) water resistance, secured by a screw-down crown and a screw-down case back.

Uncompromising Materials: Scratch-resistant sapphire crystal with anti-reflective coating on the front, and a second sapphire crystal on the case back.

Always Legible: Generously applied Super-LumiNova C3 ensures guaranteed readability in the dark or underwater.

Tool-Less Adjustment: The solid stainless steel bracelet features an on-the-fly micro-adjustment clasp. You can resize it instantly throughout the day without needing a single tool.

2. The Prototyping Journey

Tellus is the result of almost two years of design, engineering, and prototyping. We had a clear idea in mind: to build a strong narrative that bonded the collection's name with its aesthetics, but we also had to turn it into a physical reality.

So, we started drawing different case designs until we found the perfect balance:

We started from scratch, working closely with our manufacturing partners to perfect the 38mm case and achieve that incredibly slim 10.1mm profile.

Getting the exact fumé effect on the four dials (Silva, Oceanus, Desertum, and Glacies) to accurately represent the Earth's colors from space took multiple sample iterations:

What you see in this campaign are our final, fully working prototypes. We have completed the R&D phase, and we are using Kickstarter to fund the very first production run of this original timepiece.

We also spent a lot of time designing the bespoke FKM rubber straps, which will feature a metal end-link for seamless integration with the case.

3. The Launch Offers

If you followed us recently, you might be wondering why this campaign is titled "V2". Transparency is one of our core values, so here is the honest truth: our first Kickstarter attempt (V1) a few days ago stalled at 10% funding. We realized that our initial pricing structure was a barrier for many backers.

Instead of giving up, we canceled that campaign and went back to the drawing board.

To be absolutely clear: the Tellus watches have never been mass-produced or sold anywhere before. "V2" refers exclusively to this relaunched Kickstarter campaign. The watches you are backing are the exact same original, unproduced prototypes.

What is different in this V2 campaign? We completely restructured our pricing and reward tiers to offer you an unbeatable deal. We lowered the entry price significantly (now starting at 540 € for the Super Early Bird) and upgraded the bundles by including premium FKM rubber and NATO straps for free. This is our optimized, final attempt to bring the Tellus collection to life, offering you the best possible value for your early support.

To celebrate the launch of Tempus Sideris - Tellus, we structured our rewards to give maximum value to our earliest supporters. The ultimate package is strictly time-sensitive and highly limited. Choose your tier before they run out.

SUPER EARLY BIRD

Your Savings: 170 € off the future retail price (540 € instead of 710 €).

The Bundle:

Your chosen Tellus watch on the stainless steel bracelet;
A FREE matching FKM rubber strap;
A FREE matching NATO strap;
A premium strap-changing tool.

Availability: Limited to 15 pieces per Dial (Silva, Oceanus, Desertum, Glacies).

EARLY BIRD

Your Savings: 120 € off the future retail price (590 € instead of 710 €).

The Bundle:

Your chosen Tellus watch on the stainless steel bracelet;
A FREE matching FKM rubber strap;
A FREE matching NATO strap;
A premium strap-changing tool.

Availability: Limited to 5 pieces per Dial (Silva, Oceanus, Desertum, Glacies).

KICKSTARTER SPECIAL

Your Savings: 50 € off the future retail price (640 € instead of 690 €).

The Bundle:

Your chosen Tellus watch on the stainless steel bracelet;
A FREE matching FKM rubber strap;
A premium strap-changing tool.

Availability: Limited to 15 pieces per Dial (Silva, Oceanus, Desertum, Glacies).

Kickstarter Exclusive Guarantee: Please note that the discounted pricing and the free FKM rubber strap are strictly exclusive to this Kickstarter campaign. The additional free NATO strap is exclusively reserved for the Super Early Bird tier.

Once this campaign ends, all Tellus watches will revert to their standard retail price, and both the FKM and NATO straps will only be available for individual purchase separately.

4. The Origins

Tempus Sideris was born from the collision of two profound passions: astronomy and mechanical watchmaking. Our vision is to build a horological brand dedicated entirely to the cosmos, exploring the themes of space exploration and, eventually, science fiction through the art of watchmaking.

But every great journey into the universe begins on the launchpad.

Before we look to the stars, we must start with our feet firmly on the ground. Our first collection, Tellus (Latin for Earth), tells the story of our home planet; where everything begins.

The Four Quadrants The collection is divided into four distinct models, each inspired by the four dominant colors of Earth as seen from orbit:

Silva: The deep, vibrant green of the vast forests;
Oceanus: The dark, endless blue of the oceans;
Desertum: The warm, arid tones of the great deserts;
Glacies: The pure, blinding white of the polar glaciers.

The Cosmic Details The execution of the dial is strictly tied to our astronomical DNA. Each dial features a fumé effect, gradually fading to pitch black at the outer edges, a direct representation of the dark void of space surrounding our fragile atmosphere. Finally, the small seconds sub-dial is uniquely designed to symbolize the shadow cast by our satellite, the Moon, as it passes over the planet's surface.

This is not just a watch; it is a mechanical tribute to our place in the universe.

5. Shipping & Timeline

Transparency is at the core of Tempus Sideris. Here is everything you need to know about the logistics of getting Tellus on your wrist.

Taxes & Duties: Please note that reward prices do not include VAT or customs duties. For our backers in the EU, VAT will be calculated and collected separately at the end of the campaign (only if successfully funded) through our pledge manager.
Free Worldwide Shipping: To say thank you for your early support, we are proud to offer FREE shipping to anywhere in the world.
2-Year Warranty: We stand behind our engineering. Every Tellus watch comes with a comprehensive 2-year warranty covering any mechanical or manufacturing defects (this excludes damages caused by negligence or improper use).
Production & Delivery: Manufacturing a high-quality mechanical watch takes precision and time. The entire production cycle will take 5 months. While we aim to have the watches ready to ship by September 2026, we have officially set the delivery estimate for October 2026. This gives us a safety buffer to ensure strict quality control without rushing the process.

6. Our Final Mission

By backing us today, you aren't just pre-ordering a watch, you are the sole reason this project will exist. Let's make it happen together.

Thank you to everyone will decide to partecipate in this journey.

We would also like to express our gratitude to @microbrand.spotter, @_marckwatch_ and @relojesdetalle for capturing the stunning photos of the Oceanus, Desertum, and Glacies models you see on this page.

TELLUS - A watch inspired by our Planet - V2

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