This model from Apple has many useful features. It has a built-in GPS, so you can see the distance of your bike ride.
From EE Store
Apple Watch Series 8 GPS + Cellular 41mm Graphite Stainless Steel Case Midnight Sport Band Regular
Dealbuyer.com
Apple Watch Series 8 Cellular 41mm Silver Stainless Steel Case White Sport Band - MNJ53B/A
This product is also available at 4 unverified stores.