H. Moser & Cie. Gives Retrograde Seconds Three Different Personalities
The complication lands across Pioneer, Streamliner and Endeavour in technical, contemporary and refined forms.
Summary
H. Moser & Cie. expands its retrograde seconds complication across three collections.
Pioneer, Streamliner and Endeavour each interpret the 30-second display differently.
The trio combines exposed mechanics, fumé dials and automatic calibers with three-day reserves.
H. Moser & Cie. is expanding its retrograde seconds concept across three of its core collections with the new Pioneer Skeleton Retrograde Seconds, Streamliner Retrograde Seconds and Endeavour Retrograde Seconds. Following the success of the original Pioneer Retrograde Seconds, the trio takes the same theatrical idea – a seconds hand travelling across a 30-second arc before snapping instantly back to zero – and gives it three distinct personalities. The mechanism itself is deliberately exposed on the dial, where a double snail cam, rack and hairspring coordinate the hand’s repeated journey, accompanied by a two-tone indicator showing whether the watch is within the first or second half of each minute.
The Pioneer Skeleton Retrograde Seconds offers the most mechanical interpretation, placing the complication within a fully openworked 40mm steel case where anthracite bridges and wheels contrast against gold-toned hands and markers. Its fully skeletonized HMC 251 automatic caliber integrates the retrograde mechanism directly and delivers a minimum three-day power reserve, while a steel bracelet and additional khaki rubber strap reinforce its sport-watch positioning.
The Streamliner Retrograde Seconds takes a smoother approach, pairing the display at 6 o’clock with the collection’s fluid 40mm steel case, integrated bracelet and Midnight Blue fumé sunburst dial. Here, the automatic HMC 252 caliber combines Moser’s base movement with a 30-second retrograde module developed by Agenhor, maintaining the same minimum three-day reserve while letting the hand’s sudden reset interrupt the otherwise flowing architecture.
Completing the trio, the Endeavour Retrograde Seconds translates the complication into Moser’s most understated format. Its 40mm steel case frames a Blackor fumé sunburst dial, with the exposed retrograde mechanism at 6 o’clock adding controlled visual tension beneath the collection’s otherwise minimalist display. Like the Streamliner, it uses the HMC 252 automatic caliber and is finished with a night-blue nubuck alligator strap, keeping the overall presentation more formal.
The trio is priced between $35,200 USD and $44,100 USD. For more information, head over to H. Moser & Cie.’s official website and boutiques.


