F300

The Omega F300 holds a unique spot in Omega’s history as the brand’s first foray into tuning fork technology during the quartz revolution of the 1970s. Developed in partnership with Bulova, the F300 models feature the humming ESA 9162 movement, offering a smooth-sweeping seconds hand that set them apart from traditional quartz and mechanical watches of the era. Collectors value these watches for their distinctive sound, period styling, and the innovative spirit they represent within Omega’s lineup.

Key references include the 198.001 and 198.002, both housed in a substantial 38mm case that wears well even by modern standards. Differences between references often come down to case shape, dial color, and bracelet style—factors that drive price variation. The tuning fork caliber is reliable when serviced, but requires a watchmaker familiar with the ESA 9162, as parts can be scarce and servicing is more specialized than with standard mechanical movements.

When shopping for an F300, examine the condition of the dial and hands closely, as replacements are rare and originality is prized. Ensure the movement hums and the seconds hand glides smoothly—jerky motion may signal service needs or incorrect parts. Water resistance is minimal by today’s standards, so these watches are best kept away from moisture. A complete set with original box, papers, and bracelet commands a premium, reflecting both collectability and the challenges of sourcing original components.