Introducing – The PS Horology Tsuba 1720, Inspired by George Graham’s 18th-Century Watchmaking

PS Horology is an independent Swiss watch brand founded in 2022 by Peter Speake, a watchmaker well-known to our readers. The Tsuba collection, an integrated-style sporty-chic watch named after the Japanese sword guard, was introduced in 2025 with the Tsuba Blue and Tsuba Dong Son, boasting a distinctive case design inspired by the symbolism of the […]