Introducing a stunning collectible Omega Constellation De Luxe pie pan watch, a true masterpiece of horological craftsmanship. This particular model showcases a beautiful, solid 18k gold factory original pie pan dial with applied onyx hour markers, which remains in excellent condition, reflecting the quality and attention to detail that Omega is renowned for. 
The watch features an exquisite 18k solid rose gold case, which is also in very good condition, demonstrating the enduring charm and durability of luxury timepieces designed by Omega. It is possible that the case was polished years ago. One of the standout features of this watch is its original pie pan crown, which contributes to its unique character and authenticity. The original signed acrylic crystal is in excellent condition, further enhancing the watch's appeal.
For added functionality, a new case gasket has been installed to ensure the timepiece remains protected against dust and moisture. This particular model is designated 168.005/6 and boasts dimensions of 34.3mm across, excluding the crown, and 43mm from lug tip to lug tip. 
This Omega Constellation is famously known as the “dog-leg lugs” case, a design created by the legendary watch designer Gerard Genta. The watch has been meticulously serviced to ensure it runs strong and accurately, providing you with reliable timekeeping at your wrist. 
The heart of this timepiece is the remarkable Omega calibre 564 automatic movement featuring 24 jewels, with a serial number of 2476278, which dates this exquisite watch back to 1966. An impressive quick-set date feature adds to the convenience, making it not just a beautiful accessory but also a practical tool for day-to-day wear.
To complement the elegance of this watch, it will come with a brand-new genuine 18mm leather strap, perfectly suited for any occasion—from formal events to everyday attire. The wrist size in the accompanying photo is 6 inches, illustrating how this lovely piece can gracefully adorn any wrist.
In conclusion, this Omega Constellation pie pan watch is not just a time-telling instrument but a statement piece for collectors and enthusiasts alike. With its rich heritage, impeccable craftsmanship, and stunning aesthetics, it stands as an incredible addition to any watch collection. Don't miss the opportunity to own this remarkable piece of horological history!
 
Please note that due to lighting, rose gold may appear yellowish in photographs.