Forget the Rolex, let's see dad go hipster geek for a day with this retro Timex watch ($11.99) in green! The calculator function and LCD display will surely bring back nostalgic memories before all this smartphone gobbledygook.
The new Nokia Lumia 928 isn't as vibrantly colored as the previous Lumia 900, but the glossy white case partnered with the tile-based UI of Windows Phone stands out from the sea of iPhones and Android devices ($49.99 - $499.99) .
If dad is the rough and rugged type, the Olympus Tough waterproof camera ($89.99) can add a splash of blue for moments he's jumping in to adventure himself, ensuring vacation pictures and camera gear come back uninjured.
Swap out dad's boring briefcase with a colorful and customizable bag from Timbuk2. There are a ton of colors and styles and he can even pick his own combination.
ColorWare products cost a fortune, but it's the ultimate expression of color and tech. Many of the most popular tech devices, from iPhones, Xboxes, to Beats headphones, can be customized with unique paint job in a variety of combinations. If your dad happens to be an Arrested Development devotee, you can even get him a custom painted Segway!
(Images: as linked above)