Seiko has expanded the availability of its 5 Sports Field GMT collection beyond Japan. The HDB001 and HDB002 models are now receiving a global release, bringing the travel-focused watches to buyers in the UK, Europe, Australia and Singapore.

The pair debuted in Japan before moving into these additional markets. Both watches are automatic models designed around a 39.4mm case and a fixed 24-hour bezel, features that support their field-watch styling while adding a second-time-zone function.

The international rollout gives Seiko fans outside Japan access to the latest GMT-equipped additions to the 5 Sports Field range. The HDB001 and HDB002 share the core travel-ready design while forming a distinct new release within the collection.