Omega Caliber 1333: High-Quality Automatic Movement for Contemporary Omega Watches

The Omega Caliber 1333 is an automatic mechanical movement introduced in the early 2000s. Built on the robust ETA 2892-A2 platform, the 1333 is enhanced with Omega’s proprietary modifications, delivering improved accuracy, durability, and performance.

This caliber has been widely used across several Omega collections, offering a blend of Swiss mechanical expertise and modern technology.

Technical Specifications

• Type: Automatic mechanical

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

• Jewels: 25

• Frequency: 28,800 vibrations per hour (vph)

• Power Reserve: Approximately 48 hours

• Hacking Seconds: Yes

• Diameter: Approximately 25.6 mm

• Thickness: Around 3.6 mm

• Beat Rate: 4 Hz

Watches Featuring Caliber 1333

The Caliber 1333 was used in:

• Omega Seamaster Professional watches of the early 2000s

• Omega De Ville collections

• Selected Aqua Terra and other dress models

• Other Omega watches requiring precise automatic movements

These watches typically feature:

• Stainless steel, gold, or two-tone cases

• Date windows at 3 o’clock

• Sapphire crystals with anti-reflective coatings

• Elegant and sporty dial designs

Performance and Durability

The 1333 is praised for:

• Smooth and efficient automatic winding

• Precise and stable timekeeping at 28,800 vph

• Quickset date for convenient calendar management

• Hacking seconds feature for accurate time synchronization

• Durable construction suitable for daily wear

Maintenance and Servicing

Maintenance includes:

• Servicing every 4 to 6 years

• Cleaning and lubricating movement parts

• Replacement of worn components when necessary

• Water resistance maintenance through gasket inspections

Parts and expertise for servicing are widely available.

Collector Appeal

Collectors value the Omega Caliber 1333 for:

• Its blend of traditional mechanical craftsmanship and modern enhancements

• Use in popular Omega models of the early 21st century

• Reliability, precision, and smooth operation

• Balanced design suitable for various occasions

Final Thoughts

The Omega Caliber 1333 exemplifies Omega’s commitment to quality, durability, and precision. It remains a favorite among collectors and enthusiasts seeking Swiss automatic watches with exceptional engineering.