Omega Speedmaster CK 2998-1 'Lollipop': A Rare Vintage Find

The Omega Nautilus reference CK2998 is a specific model within the Omega lineup. This reference is identified by its unique alphanumeric designation.

No verifiable details regarding the case, materials, crystal, or movement are provided in the input facts or the collector's post.

This reference appeals to collectors interested in specific Omega models identified by their reference numbers. Its position within the broader Omega collection is defined by its individual reference.

The Omega Speedmaster CK 2998-1 is an early iteration of the Speedmaster line, introduced shortly after the original CK 2915. It represents a significant step in the model's evolution, retaining many of the foundational design elements while introducing subtle refinements that would become characteristic of later Speedmasters. This reference is particularly noted for its symmetrical case and diverse handset variations.

This specific example features a stainless steel case, typically measuring around 39.7mm in diameter. It is powered by the manual-winding Omega Caliber 321, a column-wheel chronograph movement. The dial, often referred to as 'chocolate' due to its tropicalized brown hue, is complemented by a black bezel with a tachymeter scale. The 'lollipop' second hand is a distinctive feature, less common on the -1 sub-reference.

For collectors, the CK 2998-1 is highly desirable due to its historical importance as an early Speedmaster and its transitional characteristics. The presence of a 'chocolate' dial and 'lollipop' second hand further enhances its rarity and appeal, making it a sought-after piece for those interested in the early history of Omega's chronograph production.