For your shop/man cave. 230mm Makita Saw Blade clock.

Clock mechanism and hands are readily available on Amazon for economical pricing. Link here for an example of many, many to choose from: Amazon.com: EMOON Clock Movement Mechanism with 3 Pack Clock Hands, Silent Sweep Quartz Clock Motor Kit, for Clock Repair DIY Replacement, Custom Clock : Tools & Home Improvement.

For clock face, use a blue/teal color for what Makita makes their hand tools in the North American market. Numerals can be white/black/red - whatever you want for contrast