Omega Caliber 1458: Advanced Quartz Engineering for Refined Timepieces

The Omega Caliber 1458 is a Swiss quartz analog movement developed in the late 1990s as part of Omega’s continual refinement of its quartz technology. Positioned within the 14xx-series family, the 1458 offers high accuracy, efficient power consumption, and user-friendly features, making it ideal for both dress and sport watches.

Omega utilized this caliber primarily in its De Ville, Constellation, and select Seamaster quartz models, emphasizing a blend of Swiss craftsmanship with modern electronic sophistication.

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: Approx. 18.2 mm diameter, 2.5 mm thickness

• Finish: Rhodium-plated plates with modular design

The 1458 movement incorporates enhanced circuitry to improve battery life and maintain consistent performance under varying conditions.

Watches Featuring Caliber 1458

Caliber 1458 was featured in numerous Omega models from the late 1990s and early 2000s, including:

• Omega De Ville Quartz watches

• Omega Constellation Quartz (non-chronometer variants)

• Omega Seamaster Quartz dress and sports models

• Selected regional market editions, particularly in Europe and Asia

These watches commonly include:

• Case sizes ranging from 32 mm to 36 mm

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

• Classic dial designs with applied indices or Roman numerals

• Date windows positioned at 3 o’clock

• Sapphire or mineral crystals, depending on the specific model

Performance and User Experience

Owners of watches powered by the 1458 movement enjoy:

• Highly accurate timekeeping within ±10 seconds per month

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

• Convenient quickset date for easy calendar management

• Extended battery life averaging around three years, reducing the frequency of battery changes

These features make the 1458 ideal for wearers seeking precision and convenience.

Maintenance and Servicing

Maintenance requirements for the Caliber 1458 include:

• Battery replacement every 3 years or as needed

• Periodic gasket and seal checks to ensure water resistance

• Availability of spare parts and donor movements through Omega service centers and watch specialists

Regular servicing helps maintain accuracy and longevity.

Collector Appeal

While quartz movements often garner less attention than mechanical calibers, the 1458 appeals to:

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

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

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

• Those looking for durable and precise vintage watches

Final Thoughts

The Omega Caliber 1458 is a prime example of Omega’s commitment to precision, durability, and refinement in the quartz era. Its combination of accuracy, extended battery life, and elegant design integration makes it a favored choice for collectors and everyday users alike.