This Omega De Ville automatic watch, model reference 151.0051, is an unusual find, notable for its two-tone TV dial. The "TV dial" nickname refers to its shape, resembling older television screens, which adds wrist presence without compromising comfort. Its serial number dates this piece to 1972, and it houses Omega’s thin caliber 711 automatic movement, a 24-jewel mechanism adjusted to two positions. Some models of this caliber were certified as chronometers, and this example runs within those standards, as confirmed by the timegrapher.
Glass: Acrylic Crystal. Omega Signed
Case material: Stainless steel
Case diameter: 36mm; .37.5mm with crown
Thickness: 9.4mm slim
Lug width: 19mm
Lug to lug: 36.2mm
Fully serviced
condition: Vintage unworn
new main spring fitted
comes with period correct Omega Box.
6 Months non waterproof warranty.
For HD photos see here - ( )
Omega 711
The Omega Caliber 711 is an automatic movement developed in the late 1960s, renowned for being the thinnest automatic movement Omega ever produced. This 24-jewel movement was used primarily in the Omega De Ville collection, which was known for its refined and elegant designs. The movement was finely engineered, offering a high level of precision, and in some cases, it was even certified as a chronometer, a prestigious distinction.
The Caliber 711 was part of a broader trend toward slimmer, more elegant watches during the 1960s and 1970s, reflecting a shift from bulky, practical timepieces to those that emphasized style and craftsmanship. The movement was appreciated for its technical sophistication, with Omega adjusting it to two positions to enhance timekeeping accuracy.
The thin profile of the Caliber 711 allowed Omega to create sleek and sophisticated watches that sat comfortably on the wrist, perfect for formal and everyday wear. Despite its slimness, the movement maintained durability and reliability, making it one of Omega’s most esteemed movements from the era.
While the Caliber 711 is no longer in production, it remains highly sought after by collectors who appreciate vintage Omega watches. Many De Ville models featuring this movement are still available today, representing the finest of Omega's craftsmanship and technical innovation of the time.
Omega Deville History
The Omega De Ville collection has a rich history that began in the early 1960s, initially as a subline within the Seamaster range. It was introduced as a more elegant and refined alternative to the sporty Seamaster, offering a sleeker design that quickly gained popularity. By 1967, the De Ville became a standalone line, symbolizing Omega’s commitment to understated elegance and urban sophistication. The collection was known for its slim profiles, luxurious materials, and precise movements, often equipped with manual or automatic calibers.
Throughout the 1970s and 1980s, the De Ville line continued to evolve, with Omega incorporating advanced technologies like quartz movements, though the traditional mechanical variants remained in production. This collection attracted a wide audience due to its versatility—offering everything from simple, classic designs to high-end luxury pieces. De Ville models became particularly iconic for their innovation, including thin cases made possible by movements like the Caliber 711.
One of the notable aspects of the De Ville line was its dedication to craftsmanship. The collection regularly featured high-grade finishing, intricate dials, and precious metals, elevating Omega’s reputation in the world of luxury watches. It also became one of the brand’s most important collections for experimentation in design and movement technology.
By the late 1990s and into the 2000s, Omega redefined the De Ville collection with the introduction of the Co-Axial escapement, a groundbreaking technology designed by George Daniels. This advancement in mechanical movement precision further solidified De Ville’s status as a cornerstone of Omega’s luxury watch portfolio.
Today, the De Ville collection remains one of Omega’s most celebrated lines, symbolizing a blend of technical innovation, classic elegance, and a commitment to the highest standards of watchmaking. The timeless aesthetic appeals to both collectors and modern enthusiasts, cementing its place in the history of horology.
