Best automotive replacement clocks according to redditors

Handlebar-analog

back lit lcd

and if you want to keep it and mount it, one of these are easy and cheap.

Or...

i have one of these:
https://www.amazon.com/gp/product/B006OCLFAM/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

that is stuck on the handle bars. saves looking at your wrist, cheap, holds good, and the battery lasts a while.

https://www.amazon.com/gp/product/B006OCLFAM/ref=oh_aui_search_detailpage?ie=UTF8&psc

Stuck that to the gauge cluster of my ninja since it didn't have a clock in the display

I stuck one of these on the end of the triple tree shock with silicone adhesive.

I wear a watch, but it's under the sleeve and glove so I rely on this for knowing the time.

Thomas 1003 Traceable Stick-It Mini Clock, 1-19/32" Diameter x 19/64" Depth https://www.amazon.com/dp/B006OCLFAM/ref=cm_sw_r_cp_apa_8tVBzb7KVQ1MV

Unusual, but not unique. Googling around some more turns up a small but opinionated audience with the same question in various forums.

My complaint with the clock is just that it takes more effort to read than digital, and when I'm driving I want to focus on driving. It's kind of amazing to me that neither of the display screens has the option of putting a digital clock in the corner. I get that people think the analog clock is classy, but I'd rather have function than form.

Best I've found is this clock on Amazon (which has other like-minded Lexus owners in the reviews), but it's not ideal.

At a high level, you find a parts diagram, buy a replacement clock and install it.

Or https://www.amazon.com/dp/B000IG3QUM
😀

Kinda like how you’ve given nobody any reason to take your word for it that they were functional? Anyway let me break it down for you. The clock used was a dashboard clock for your car like this one. It has no feedback mechanism like a beep or buzz. The buttons only set a time, not a timer. So there’s no way to make it countdown or set off an alarm at a certain time, triggering the firing function of the “bomb” as it’s being called. Also the only battery visible in the X-ray is the one inside the clock, which even if it was used as a power source wouldn’t have enough amperage to push any type of initiation system. Let’s talk about initiation systems. In a normal firing train these are called blasting caps but if you’re improvising you can use anything like bridge wires, model rocket motors, etc. to start a spark inside of a primary explosive. Primary explosives are sensitive so you don’t want large quantities of them because that increases the chance that they’ll detonate before you would like them to. They initiate a secondary explosive otherwise known as the main charge. You can use black powder or fireworks but you’d need a much more significant spark to set them off than say, mercury fulminate, which is commonly used in military and commercial blaring caps. So to someone who has spent the last decade and a half looking at things like this, it’s easy to see how it’s non-functioning.