Seneca II Pièce Unique for ELA 2026

Konstantin Chaykin presents Seneca II Pièce Unique, a singular Wristmon inspired by the philosophy of Roman thinker Seneca. Created for the Watches for ELA 2026 charity auction, this distinctive timepiece unites horological innovation with reflections on virtue and the intrinsic value of good deeds.

Its 40 mm titanium case frames a partially skeletonised dial, featuring wave-pattern guilloché, contrasting finishes and expressive anthropomorphic displays.

Powered by the automatic K.18-18.6 calibre, this unique creation transforms philosophical thought into an artistic expression of contemporary independent watchmaking.

Estimation: CHF 15,000-25,000

Specs

Functions
Proprietary anthropomorphic hours-and-minutes indication, date display, moon-phase display
Movement
Self-winding mechanical movement, calibre K.18-18.6 (based on Swiss-made La Joux-Perret G200, modified for the Konstantin Chaykin Manufacture), 28,800 v.p.h, 68-hour power reserve
Case
40.00 mm × 13.50 mm, titanium case
Buckle
Titanium buckle made by the Konstantin Chaykin Manufacture.
Strap
Exclusive high-grade leather strap
Water resistance
3 ATM (30 m / 100 ft)
Year
2026
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