Split Screen 102R5|THE ONE|Binary Watch


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THE ONE - This is a new expression of time. Binary watches from Germany are now available from 830 Watch Store.

Split Screem 202B5

View future technology through the central window of the high-quality stainless steel case.

The retro-futuristic red LEDs and lighting animations are exciting.

The simple combination of silver, black, and red creates a retro futuristic look.

Experience a new sense of time expressed in binary form.


Binary time display

Automatic lighting mode at 15-minute intervals


Lighting animation


THE ONE watch usually has two rows of LEDs (vertically or horizontally).

One row represents "hours" and the other row represents "minutes".

The time can be read by adding the numbers that light up.

This is binary number notation.

Binary: A system in which all numbers are represented by 0s and 1s. Computers handle all information using 0s and 1s.


Time is invisible.

Humans have been transforming the concept of time into a visible form by all kinds of means.

Long ago, time was captured by the movement of the moon, sun, and stars.

From there, technology developed and succeeded in measuring time with a spring or digitally.

And now, in the 21st century. Mankind has converted time into binary time.

THE ONE The future of watches is on the move.

Product Warranty
Products are manufactured by Time Technology and tested at the time of shipment.
In the unlikely event of a defective product, a free one-year warranty is available from the date of purchase.
Please contact us at our e-mail address (
The warranty does not cover failure due to dropping, damage in use, or dead batteries.
The battery has a life of approximately 2 years at 20 lights per day.
Battery replacement can be done at your local watch store or our store for a fee. Please feel free to contact us.

Wristwatch / Instruction manual / Dedicated aluminum case


LED color: red
Case size: 42 x 48 mm
Case thickness: 11.5mm
Case material: Stainless steel
Case glass: Mineral glass

Mineral glass

Battery: CR2032 (typically 2 year life)

Band Length: 170 - 220mm
Band Width: 30mm
Band Material: Polyurethane
Weight: Weight

Water resistance: 3 atmospheres (approximately waterproof for daily life)

About Shipping

Expected shipping date: Normal delivery - within 3 days|Express delivery - within 24 hours
Delivery method: Yamato Transport (with tracking and warranty

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