Citizen Calibre 3100 Limited Edition 664/999 Eco-Drive Perpetual Calendar Stainless Steel Watch. This is a very handsome watch. I gave one to my friend as a wedding gift years ago; he loves it and wears it to this day.
I liked it so much that I bought one for myself. I have personally upgraded and no longer need it. It is in very good cosmetic condition. It currently runs, and will need to have the perpetual calendar set. Includes the original box, instructions booklet, etc see last picture.
Measures 41mm diameter not including the crown, 49mm lug to lug. The item "Citizen Calibre 3100 Limited Edition 664/999 Eco-Drive Perpetual Steel Watch" is in sale since Friday, April 10, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "silverwallets" and is located in Washington, District Of Columbia. This item can be shipped worldwide.