Check out my other items. Be sure to add me to your favourites list. PATEK PHILIPPE 16-250 CENTRE WHEEL + CANNON PINION PART 200. Track Page Views With. Auctiva’s FREE Counter. This item is in the category “Jewellery & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Parts\Other Watch Parts”. The seller is “2848kerry” and is located…