Omega Caliber 1450: Precision Quartz for Modern Omega Watches

The Omega Caliber 1450 is a Swiss quartz analog movement launched in the mid-1990s, designed to offer exceptional accuracy and reliability within Omega’s quartz lineup. Building upon the foundations of earlier 14xx-series movements, the 1450 incorporates technological refinements that improve power efficiency and long-term performance.

This caliber was widely used in Omega’s De Ville, Constellation, and select Seamaster quartz models, providing wearers with precise timekeeping and a sleek profile suited for elegant dress and sport watches.

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 2 years

• Quickset Date: Yes

• Hacking Seconds: Yes

• Dimensions: Approx. 18.2 mm diameter, 2.5 mm thickness

• Finish: Rhodium-plated plates with modular construction

The Caliber 1450 emphasizes efficient energy use and stable performance, ensuring a long battery life and consistent precision.

Watches Featuring Caliber 1450

Omega equipped several models with the Caliber 1450, including:

• Omega De Ville Quartz watches

• Omega Constellation Quartz (non-chronometer references)

• Omega Seamaster Quartz dress and sport models

• Various regional market editions

These watches commonly feature:

• Case sizes between 32 mm and 36 mm

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

• Classic dials with applied indices or Roman numerals

• Date windows at 3 o’clock

• Sapphire or mineral crystals depending on the model

Performance and User Experience

The 1450 movement provides:

• Accurate timekeeping, with deviations generally within ±10 seconds per month

• Smooth, quiet seconds hand with hacking for precise time setting

• Convenient quickset date for easy calendar adjustments

• Battery life typically lasting around two years

Its reliable performance and ease of use make it suitable for everyday wear and special occasions.

Maintenance and Servicing

The Caliber 1450 is low-maintenance but requires:

• Battery replacements approximately every two years

• Regular gasket and seal checks for water resistance

• Access to spare parts and donor movements via Omega service centers and qualified watchmakers

Proper servicing preserves the movement’s accuracy and longevity.

Collector Appeal

Though quartz calibers often receive less attention, the 1450 is valued for:

• Its role in Omega’s quartz evolution during the 1990s

• Offering reliable, elegant timepieces for collectors and users

• Providing an accessible entry point into vintage Omega watches

• Featuring in stylish and practical models

Final Thoughts

The Omega Caliber 1450 exemplifies Omega’s commitment to precision, reliability, and style in the quartz era. With its blend of Swiss craftsmanship and modern technology, the 1450 remains a solid choice for collectors and watch enthusiasts seeking an accurate and low-maintenance quartz movement within a classic Omega design.