Vintage Omega D6660 27mm 18k Gold Cushion Manual Watch Watch

Details

Description

Vintage circa 1965 Omega ref. D6660 manual wind wristwatch in an 18K yellow gold cushion-shaped case with Florentine brushed finish, … Read more Vintage circa 1965 Omega ref. D6660 manual wind wristwatch in an 18K yellow gold cushion-shaped case with Florentine brushed finish, featuring a silver-tone dial with gold baton hour markers, gold stick hands, and a black ostrich leather strap with gold-tone buckle. Case measures 27 x 27mm; total weight 22 grams with strap, 6.7 dwt case only.

Product Specifications:
Item Type: Vintage Manual Wind Wristwatch
Brand: Omega
Reference Number: D6660
Serial Number: 612336
Movement Number: 21138831
Caliber: Omega 620
Movement: Manual wind
Case Material: 18K Yellow Gold
Case Shape: Cushion
Case Finish: Florentine (brushed crosshatch)
Case Size: 27 x 27mm
Caseback: Marked 14K Gold
Dial: Silver-tone with sunburst finish
Indices: Gold-tone baton hour markers
Hands: Gold-tone stick hands
Bezel Type: Integrated flush bezel
Bezel Color: Yellow gold, Florentine finish
Band Material: Black ostrich leather strap
Band Color: Black
Buckle: Gold-tone
Features: Omega logo and omega symbol at 12 o'clock
Style: Vintage dress watch
Circa: 1965
Weight: 22 grams (with strap), 6.7 dwt case only

About the Watch:
The D6660 case is cushion-shaped with a distinctive Florentine finish — a hand-engraved crosshatch texture applied to the gold surface that was popular in mid-century Swiss watchmaking for its ability to diffuse light softly rather than produce a mirror shine, giving the watch an elegant, understated warmth. The recessed circular dial sits within the squared cushion case, creating a visual tension between the round silver dial and the geometric gold frame that is characteristic of Omega's refined 1960s dress designs. The black ostrich leather strap with its quill-pattern texture and gold-tone buckle completes a thoroughly period-correct presentation.

About Omega Caliber 620:
The Omega caliber 620 is a slim, hand-wound movement produced during the 1960s, valued for its reliability and precise timekeeping in dress watch applications where thinness and elegance were paramount design considerations. Omega's reputation during this era was at its height — the brand had already equipped NASA astronauts with the Speedmaster and was producing some of the finest dress watches in Switzerland simultaneously. The D6660 reference sits within Omega's gentleman's dress collection of the period, a watch built for refinement rather than sport, intended for the office, the dinner table, and occasions where gold and silver are the appropriate language. Collectors of vintage Omega increasingly prize these cushion-case manual wind references for their pure 1960s character, precious metal construction, and the irreplaceable Florentine finishing technique that is rarely seen in modern watchmaking. For the discerning buyer, this watch represents a wearable piece of Swiss horological history in solid gold. See less