Bradner Automatic Scarlet Horizon liner-lock the AQ‑230 line offers a

the AQ‑230 line offers a timeless look with modern usability

4mm lug-to-lug with a thickness of 19

and Old Radium Super-LumiNova hands and markers — it’s designed for clarity

raised within the bezel for a domed look

rugged - it’s a true field watch born from Hamilton’s history of making watches for the military

Bradner Automatic Scarlet Horizon liner-lock the AQ‑230 line offers aThe Spinnaker Bradner Collection is a modern reimagining of the classic compressor style diver, defined by its internal rotating bezel and dual crown architecture. This design allows for a sleek, integrated silhouette that protects the timing bezel beneath a scratch resistant sapphire lens, eliminating the external bulk of traditional dive watches. It serves as a high performance tool that balances mid century maritime aesthetics with technical