Oris Year of the Horse Limited EditionvsHamilton Khaki Field Mechanical Power Reserve

The Oris Year of the Horse Limited Edition is a 43mm dress watch powered by the in-house Calibre 113, offering a 10-day power reserve and an unconventional business calendar layout topped by a power reserve indicator marked with small horses. Reviewers praise the daring design and clever movement display, though the bold aesthetic and 43mm size make it a divisive piece — one reviewer found the overall look not to their personal taste. The watch retailed for $8,000. On balance, the Year of the Horse Limited Edition appeals to collectors who value distinctive design and horological innovation, but its commanding size and vibrant red dial limit its versatility.

The Hamilton Khaki Field Mechanical Power Reserve is noted for its 40mm sandblasted case, filling a size gap in the Khaki Field line. It features a new H-23 hand-wound movement with an 80-hour power reserve and a functional power reserve indicator at 9 o'clock. The case is 11.95mm thick, which is described as noticeably thicker than other Khaki Field models, and its proportions differ from classic manual-wind versions. The movement includes a slipping spring to resynchronize the power reserve indicator after shocks. Overall, reviewers appreciate the addition of the power reserve complication to the hand-wound model, though one reviewer noted a preference for a contrasting color on the indicator.