Hamilton American Classic Ardmore SmallvsYema Diver

The Hamilton American Classic Ardmore Small is a quartz watch, and owners report accuracy variations from losing 10-11 seconds per week to gaining 10 seconds per week, which is considered within an acceptable range. While typically a women's model, owners find it wearable on smaller wrists with compatible strap options available online. One owner notes the manual wind is sensitive and the crown is slightly crooked. The modern Ardmore is not waterproof. Overall, owners appreciate the Hamilton American Classic Ardmore Small for its vintage aesthetic and wearability on smaller wrists.

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.