Hamilton Jazzmaster Maestro Auto ChronovsTissot Supersport Chrono

Owners widely praise the Hamilton Jazzmaster Maestro Auto Chrono's premium case finishing and versatile dial layout, suitable for both casual and formal wear. Some owners note the 45mm size can be bulky and may not fit under shirt cuffs, and a lack of a second hand is a deal-breaker for some. Accuracy figures range from gaining about 5 seconds per day to keeping time within 10 seconds per day even after many years without service. Concerns exist regarding the serviceability and potential maintenance costs of the H-21 movement. Overall, owners rate the Hamilton Jazzmaster Maestro Auto Chrono highly for its substantial build quality and attractive design despite some size and movement serviceability considerations.

Owners widely praise the Tissot Supersport Chrono for its visually appealing dial, handset, and case shape, with many noting its excellent lume and overall build quality for the price. Some owners find the 45.5mm size wears well, even on smaller wrists, and appreciate the value Tissot offers. However, several owners express concern about the watch's large diameter and weight, suggesting it may be too big for wrists under 7 inches. A few owners also report issues with subdial hand misalignment or the chronograph second hand moving when stationary, though Tissot considers some misalignment within tolerance. Overall, owners rate the Tissot Supersport Chrono highly for its attractive design and value, with the primary caveat being its substantial size.