Likewise, the column wheel is a smoother and more precise way https://www.apwx.co.uk/product-category/royal-oak/ of engaging https://www.brwx.co.uk/Collection/superocean-heritage/ and resetting the chronograph that https://www.iwcx.co.uk/Collection/pilots/ is often found in higher-end chronograph movements (vs. the less expensive cam-based executions).