Greetings fellow Watchnerds/Watchhoggers and Enthusiasts! Listed today is this NOS rare and collectible Citizen Octagon with a rare Yin-Yang dial with taboo numeric hour markers Black ion plated case with hooded lugs Numeric taboo hour markers Silver baton needles The case has no scratches. Keeps the original lines and texture from factory. It has been never polished or buffed It has never been tampered with, all parts are original as they should be. It keeps excellent time - Reference Number: 2830-262590 - Production Month/Year: September 1983 - Diameter: Dial 34mm | Case: 36mm with crown | Lug to Lug: 38mm | Lug Width: 16mm - Condition: Case has no scratches. There is no damage or peeling of the plating | Dial is in nice and clean condition as per age - Movement: Citizen 2830 Quartz movement - Crown: Factory Seiko crown - Water Resistance: 30m water resistant - Crystal: Hardlex Crystal - Strap/Bracelet: Aftermarket Ranata Alligator Leather strap - My wrist size is 8.6 inches to have a better understanding of sizing fit - Accessories: There are no supporting documents/papers or the box, the watch will be delivered in an aftermarket box and safely secured with plenty of bubble wrap - Price: Priced to sell at 150$ with Express Worldwide Shipping - Not looking for trades - Lowballers will be politely ignored DISCLAIMER - GENERAL POLICY Sold on as-is basis. This is a vintage watch - no warranty, no exchanges, no returns. - I always check my listing timepieces for Quality Control in order to ensure they are in working order and keeping time prior to selling. - Due to the nature of vintage/pre-owned timepieces, there may be signs of wear and cosmetic imperfections not to be considered as defects. However, I do mention everything in the details - Once an order is placed it cannot be cancelled as my watch releases are limited in quantity - Please purchase if fully committed. If there are any issues, please feel free to reach out and I will do my best to work out a solution. Reputation is everything for me. - Please check my feedbacks in case of any doubts