World’s first 3D printed movement bridge. Project One pushes the limits of what’s possible, using 3D printed steel at a precision 4x thinner than a human hair. More than a watch, this piece is a window to the future of an upcoming technology that offers vast yet largely unrealized potential.

Project One

30,000 USD
Limited to 10 pieces
sold out
Barrelhand Project OneBarrelhand Project One Dark

Designed and manufactured in the USA

During 7 years of development for this unique timepiece, we established an entirely new production infrastructure with some of the most talented machinists and artisans from across the US.

First of its kind

3D-printing has reached a level of maturity that allows us to re-define product design and supply-chain across industries. Project One demonstrates that metal parts can be 3D-printed with a precision that lifts conventional limitations, leading to a new paradigm in watchmaking.
3D printing
the impossible
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Project One was developed as a research platform to push the limits of additive manufacturing and build a world-class infrastructure here in the US. Our learnings will go towards a new generation of products made for space.

Karel Bachand
Founder & Chief Engineer

Specification

01

Chassis

Diameter
44mm
Height
15mm
Material
Titanium
Water resistance
50m
02

Engine

Movement
Proprietary movement
Functions
Jumping hours and linear minutes
Frequency
28,800 beats per hour (4 Hz)
Winding
Manual wind
Power reserve
50 hours
03

Strap

Strap
American bison leather
04

Availability

Limited edition
10 pieces
Price
30,000 USD
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Project One is sold out, but this is only the beginning of the journey.

Q2 2025

Monolith

Built for the space age
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