By Erick Remedios Muiños

Let’s Wearable: metal smartwatch prototype

Prototype of a smartwatch with a metal case, a textile strap and its own display, with the electronics, battery and sensor built into a compact body.

Sport Startup $25,000 – $50,000 ≈ 6 months

The price includes design, functional prototyping, product testing and optimization.

Let’s Wearable metal watch with a textile strap and a Let’s Prototype display
Illustrative visualization based on the prototype developed by Let’s Prototype.

Why design a custom smartwatch?

1

A wearable with its own identity

A metal case, textile strap and own display give it a recognizable image.

2

Electronics in little space

A flat board, battery and sensor are organized in layers inside the case.

3

Screwless display

The display glass is mounted without visible screws.

4

Ready for sensors and data

IoT, AI and software make it possible to measure, process and show user data.

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First prototype of Let’s Wearable

Exploded view of Let’s Wearable with the Let’s Prototype display, a flat electronic board and a separate battery
Illustrative visualization based on the prototype developed by Let’s Prototype.

Product design

Metal case with a nylon strap and screwless glass.

Own display

Let’s Prototype display integrated into the case.

Electronics and battery

Flat rigid PCB and separate battery in the exploded view.

Optical sensor

Sensor in the back cover to measure the user.

Firmware, IoT and software

Embedded programming, connectivity and app.

Prototyping

Prototype to validate case, display and electronics.

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Project lead of Let’s Wearable

Iván Bedia, CEO and technical director of Let’s Prototype
Iván Bedia
CEO and Technical Director, Let’s Prototype
LinkedIn
“In a watch every millimetre counts: display, board, battery and sensor have to share a very small case. Solving it in layers was the integration challenge. If we could do this, we can surely do your idea.”

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