Supermarine 300M watches-mens-endurance A diver's tool watch that

A diver's tool watch that embodies Bremont’s engineering DNA and spirit of adventure

plus additional Temple Island rubber strap

One minute of flight on 2nd November 1947

It will be called the ‘Codebreaker

5 Date is available on a light brown nubuck leather strap with ecru box stitching

Supermarine 300M watches-mens-endurance A diver's tool watch thatThe new Supermarine 300m and 300m Date models have been entirely redesigned and now feature a new, sleeker and slimmer profile case shape crafted in 904L steel to maximise robustness and comfort in unison. This new symmetrical case silhouette includes both crown and bezel guards, ensuring practical operation whilst increasing durability and safety by preventing accidental adjustment or damage through shocks or knocks. The anodised aluminium knurled