Omega Caliber 1481: Refined Quartz Movement for Elegant Timepieces

The Omega Caliber 1481 is a Swiss quartz analog movement introduced in the late 1990s as part of Omega’s advanced quartz movement family. Building on previous generations, the 1481 offers enhanced accuracy, improved energy efficiency, and user-friendly features suitable for both dress and sport watches.

Omega installed the 1481 movement primarily in its De Ville, Constellation, and Seamaster quartz models, where it provided consistent performance combined with the brand’s hallmark Swiss craftsmanship.

Technical Specifications

• Type: Quartz analog

• Functions: Hours, minutes, central seconds, quickset date

• Jewels: 6

• Battery: 364 (SR621SW)

• Frequency: 32,768 Hz

• Accuracy: ±10 seconds/month

• Power Reserve: Approximately 3 years

• Quickset Date: Yes

• Hacking Seconds: Yes

• Dimensions: Approximately 18.2 mm diameter, 2.5 mm thickness

• Finish: Rhodium-plated plates with modular construction

The 1481’s design focuses on stability and long-lasting performance, ensuring reliable operation over extended periods.

Watches Featuring Caliber 1481

The Caliber 1481 was used in various Omega watches during the late 1990s and early 2000s, including:

• Omega De Ville Quartz watches

• Omega Constellation Quartz (non-chronometer versions)

• Omega Seamaster Quartz dress and sport models

• Selected regional editions primarily in Europe and Asia

These watches typically feature:

• Case sizes ranging from 32 mm to 36 mm

• Stainless steel, gold-plated, or two-tone cases

• Classic dial designs with applied hour markers or Roman numerals

• Date windows at 3 o’clock

• Sapphire or mineral crystals depending on the model

Performance and User Experience

Owners of watches powered by the 1481 enjoy:

• Precise timekeeping with deviations typically within ±10 seconds per month

• Smooth, silent seconds hand with hacking feature for precise adjustments

• Convenient quickset date for easy calendar management

• Extended battery life averaging around three years

These attributes make the 1481 suitable for various occasions, from daily wear to formal events.

Maintenance and Servicing

The 1481 requires minimal maintenance:

• Battery replacement every 2 to 3 years

• Periodic gasket and seal checks to maintain water resistance

• Availability of spare parts and donor movements via Omega service centers and qualified watchmakers

Proper servicing ensures longevity and optimal performance.

Collector Appeal

Though quartz calibers often receive less attention than mechanical movements, the 1481 appeals to:

• Collectors interested in late 1990s and early 2000s Omega quartz watches

• Buyers seeking reliable, elegant, and low-maintenance Swiss watches

• Enthusiasts valuing a blend of classic design and modern quartz technology

• Those looking for durable, precise, and refined vintage timepieces

Final Thoughts

The Omega Caliber 1481 exemplifies Omega’s commitment to precision, durability, and style in the quartz era. Combining advanced technology with Swiss craftsmanship, it remains a favored choice for collectors and everyday wearers alike.