Vintage
Amanico shares a captivating post featuring a pair of vintage Omega Speedmasters, specifically the CK 2998-6 and ST 105 002 references. His challenge to the community to distinguish between the two highlights the subtle yet significant differences that often define vintage collecting. This post serves as an excellent case study for enthusiasts keen on understanding the nuances of early Speedmaster models.
The Omega Speedmaster reference ST 105.002 occupies a unique position within the early Speedmaster lineage, serving as a transitional model between the CK 2998 and the ST 105.003. Produced for a very limited period, typically cited as one to two years in the early 1960s, it represents a subtle evolution in the Speedmaster's design language and technical specifications before the more widely recognized 'Professional' era.
This reference typically features a 39.7mm stainless steel case, often referred to as the 'straight lug' or 'pre-professional' case. It is powered by the manual-winding Omega Caliber 321, a column-wheel chronograph movement. Early examples are characterized by alpha hands and a black dial with luminous hour markers and three sub-dials for chronograph functions. The crystal is typically Hesalite.
Due to its brief production run, the ST 105.002 is considered significantly rarer than many other early Speedmaster references, including the CK 2915 and CK 2998. Its scarcity and transitional nature make it a compelling target for collectors seeking to complete a comprehensive Speedmaster collection or acquire a piece representing a pivotal moment in the model's development.
but beautiful
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