Omega Speedmaster CK2998 Pulsations Limited Edition Review
The Omega Speedmaster CK2998 Pulsations is one of the most significant re-creations inspired by the vintage Ref. 2998, widely considered one of the rarest and most collectible Speedmaster references ever produced. First released in 1959, the original Ref. 2998 introduced the black bezel design that would later define the Speedmaster identity for generations. This modern limited edition revives that heritage with a panda dial, pulse scale bezel, and a manual-winding movement that remains true to the Speedmaster lineage. For more historical background, see the official Omega documentation at Omega’s website.
Design Inspired by the 1959 Ref. 2998
The 39.7 mm stainless steel case keeps the original proportions of the historic model, offering a balanced and wearable size that Speedmaster enthusiasts appreciate. Although the diameter is smaller than the modern 42 mm Moonwatch, the extended chronograph pushers and crown create a wrist presence close to the contemporary Speedmaster silhouette.
The black aluminum bezel distinguishes itself from standard models by replacing the tachymeter with a pulsometer scale. This medical-style pulse scale is calibrated to 30 beats, allowing the wearer to determine heart rate per minute—an uncommon but highly functional feature that adds character to the model. The panda dial uses a crisp white base paired with three black subdials: a 30-minute counter at 3 o’clock, 12-hour counter at 6 o’clock, and running seconds at 9 o’clock. The retro-style Speedmaster logo recalls the typography of the early 1960s, while an orange-red chronograph seconds hand introduces a vivid contrast on the monochrome display.
Movement: Caliber 1861 Manual-Winding
Powering the Omega Speedmaster CK2998 Pulsations is the Caliber 1861, the same hand-wound movement found in the classic Moonwatch. Known for reliability, stability, and historical relevance, Cal. 1861 carries much of the DNA inherited from the famed Caliber 321. It runs at 21,600 vibrations per hour and delivers a power reserve of approximately 48 hours. Its straightforward yet durable construction reinforces why collectors consider it one of the most important chronograph calibers in Omega’s history.
Strap Options and Wearing Style
The watch comes with a black leather strap featuring white stitching that matches the monochrome dial tone. Omega also includes a NATO strap for those looking to highlight the vintage tool-watch character of the CK2998 Pulsations. With a water resistance rating of 50 meters, it provides enough practicality for daily wear.
Omega Speedmaster Moonwatch Chronograph Limited Edition
Stainless steel case, 39.7 mm diameter, 14.4 mm thickness, sapphire crystal, panda dial, manual-winding Caliber 1861, 48-hour power reserve, leather strap, 50 m water resistance.
Complication: Chronograph
