This model is, in my opinion, is one of the most attractive and functional Eco-Drive products ever made. During the NFL season when Eli Manning led the Giants to their Super-Bowl championship, this model was flashed as the flagship model during every Citizen Eco-Drive commercial played during an NFL game. I lusted after this watch for years, drawn to it by its handsome design. A limited number of the Calibre 3100 were specially reserved as numbered limited editions with Manning's endorsement. This is not one of them. But the watch remains the same.

I won't go into the details of this model's excellent credentials. You can get all of that from any product description. I'll simply state that this is one of the most perfect and beautiful timepieces in my entire collection, and one of my favorites. Beautiful, durable, precisely accurate to within certifiable "chronometer" standards, and supremely comfortable.

This model has been discontinued and replaced with a model with more bells and whistles. However, I will always keep this one over those others for all of the reasons that I obtained it originally. Perpetual calendar through the end of the century, eco-drive technology running on any light source. Within my life-time, it will be a life-time watch. After considerable comparative research, I would stack this model up against any of the high-end luxury brands. And I expect my son, and one of his son's to continue to enjoy it for generations to come. Heirloom quality to be sure.

Enough Said??