Radioactive Wood LED Watch

Radioactive Wood LED Watch
  • $159.00

Available Options

Danger lights flash from beneath a vibrant display panel that indicates the time. A smart retro looking dark sandalwood case with matching strap creates a striking contrast. Kisai Radioactive Wood, a bold watch design that is sure to get you noticed.

A Wood Watch With A Unique Time Display

Reading the time is simple when you know how. Progressive from top to bottom, hours are shown in the upper part of the display, five minute groups in the center of the display and single minutes in the lower part of the display.

Press the button to light up the screen and the current time is indicated by flashing lights. See the animation & video demo below to find out more or A PDF user manual is featured above which includes more detailed information.

A unique animation that imitates a nuclear control panel is programmed into Kisai Radioactive Wood. When turned on, the lights flash in an unusual pattern once every 15 minutes between 6pm and midnight. You can turn this on or off in the settings.

A Unique Wood Watch With A Bold Look

Carefully crafted from 100% natural wood in very limited quantities, Kisai Radioactive Wood is light and comfortable to wear and every single watch has a unique color and grain pattern. The watch display features a mineral crystal lens with a vibrant silk screen and a strong color film which stands out even when the display is off. Like all wood watches from Tokyoflash Japan, a clear coating has been applied to Kisai Radioactive Wood for protection.

A USB Rechargeable LED Watch

Kisai Radioactive Wood is a USB rechargeable watch. To recharge, connect to your computer with the USB cable provided. One full charge will take 3.5 hours and each charge should last 1 month.

A Limited Edition Watch Design

Like all watches from Tokyoflash Japan, Kisai Radioactive Wood is a limited edition design which means that it is guaranteed to be an original watch that not many other people own.

Technical Specifications

Modes Time, Animation mode (can be turned off)
USB rechargeable

Unscrew & connect to your computer (USB cable and screw driver included)

Case & Strap
Natural wood case and adjustable wood strap
Clasp Clasp: simple fold over clasp with push button
Coating Clear coating for protection
Minimum Wrist Size 100mm (approx)
Maximum wrist size
210 mm (approx.)
Case Back Stainless steel screw-on case back
Case Dimensions
34.5 mm x 48.5 mm x 11 mm
82 grams
BatteryBattery: PL301517 rechargeable watch battery
One year warranty

Concept to Reality - A Watch from the Tokyoflash Design Studio Blog

In February 2010, Tokyoflash Japan opened its Design Studio Blog to showcase concept designs and request ideas for new watch designs from fans. The idea for Kisai Radioactive was submitted by Hitoshi Yamada from Japan.

Find out more about the original concept on the Tokyoflash Design Studio Blog. Blog reader & watch designer Hitoshi Yamada says:

"I have been a long time fan of Tokyoflash watches. I thought that a new design with a radioactive theme and more detailed graphics would be interesting. When I was told that that my idea was being made into a watch I was very surprised! I am really pleased with the result. Thank you to Tokyoflash and everyone who chooses to wear this very special watch!"

Download PDF manual

Watch Attributes
Strap Material Wood
Case Material Wood
Backplate Stainless Steel