Tsuba 1720

PS Horology introduces the Tsuba 1720, a limited edition inspired by an eighteenth-century pocket watch by George Graham. Created by Peter Speake and Creative Director Farhana Safa, it reinterprets historic English watchmaking through the distinctive cushion-shaped geometry of the Tsuba.

The 38.3 mm stainless-steel case frames a meticulously finished gold dial, featuring reimagined Roman numerals and traditional beetle-and-poker hands.

Powered by the automatic Vaucher Manufacture calibre 5401, this limited edition of 28 pieces celebrates the enduring dialogue between horological heritage and contemporary design.

Specs

Functions
Hours, minutes
Movement
Self-winding mechanical movement, Vaucher Manufacture calibre 5401, 21,600 v.p.h,48-hour power reserve
Case
38.30 mm × 8.91 mm, 316L stainless steel
Buckle
Stainless steel butterfly deployant clasp with push-button release
Strap
Stainless steel bracelet
Water resistance
3 ATM (30 m / 100 ft)
Year
2026
Price
CHF 26'000.00
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