Incredible OMEGA time-piece! Gem among old Vintage Collectible Watches! Case is made of 14 Kt Solid Yellow Gold Swiss 17 Seventeen Jewel Self-Winding Auto Movement #: G-6525, Serial #: 11690019 Case Numbered: T972067 Round Case with Round Dial and crystal. ORIGINAL, UNCLEANED! Dial is silvery white with gold toned hands and hour markers, with original tritium (glow in the dark) Case is 33.5 mm wide, 36 mm with crown aftermarket genuine ELEPHANT leather band puts Length at 7 inches to 8-1/4 inches wrist size. Watch weight with band: 39.97 grams Great Vintage Pre-owned Condition! Has light wear to dial, case and crystal Working well, but may need to be serviced. Overall, a beautiful collectible 1940's / 1950's wristwatch.