Arnold & Son translates the rigorous precision of marine chronometry into hand-crafted mechanical art, privileging horological smarts over historical imitation.

The Arnold & Son DSTB 42 features a dial-side true-beat seconds mechanism that delivers precise jumping seconds without skeletonisation, drawing inspiration from 18th-century marine chronometers.

It is a design written in the stars for Arnold & Son’s latest timepiece.

With the UTTE (Ultra-Thin Tourbillon Escapement), Arnold & Son achieves a record bringing to the market the world’s thinnest tourbillon watch.