B-1 Marine Clock

As a British watch company we have always felt the influence of John Harrison and what he single-handedly managed to achieve in the world of horology and maritime history. As a testament to his achievements and as a result of our love for clocks and the sea, we are proud to have created this unique clock that is designed and built entirely in England. With each clock being handmade and customised to client's requirements the B-1 will only be built in limited numbers.

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The B-1 Marine Clock is 100% built in the UK with a classic English design escapement hand wound via a built-in winding crank with twin fusee balanced motive power Harrison-type roller bearing, ball-race, jewels for motive power, train, escapement and balance.

Power Reserve

40 days minimum


- Time of day (local) hours minutes seconds – Time of day (home) – Greenwich Mean Time – State of wind (power reserve) – Trip or voyage time (days & hours) – Date – Water Resistant – Customisation on request




Typically 16kg actual weight