Endeavour Retrograde Seconds

The Endeavour Retrograde Seconds combines understated elegance with sophisticated mechanical engineering. Its 40 mm steel case houses the HMC 252 Manufacture self-winding calibre, equipped with a 30-second retrograde module developed by Agenhor SA and partially skeletonised bridges.

Measuring 32 mm in diameter and 5.5 mm in height, the movement operates at 21,600 vibrations per hour and provides a minimum three-day power reserve. An automatic bi-directional pawl winding system, original Straumann® hairspring and anthracite Moser double-stripe finish complete the technical architecture.

Displayed at 6 o’clock, the retrograde seconds hand travels across a 30-second arc before instantly returning to zero, adding dynamic mechanical character to the refined Endeavour design.