Arnold & Son Ultrathin Tourbillon Gold

~$86,503 · 1 CHF = 1.234 USD (2026-07-22)

Year

2023

Category

Tourbillon

Reference

1UTBR.I01A.C246R

Case

ø 41.5 mm · Or rouge

Material

Gold

Dial

White

Movement

Mécanique à remontage manuel Réserve de marche: 100 h, 21600 alt/h

Price tier

$50K–$100K

Country

🇨🇭 Switzerland

One of the world's finest tourbillons sheds its ornaments. Reduced to its purest expression, Ultrathin Tourbillon Gold reveals itself with elegance.

More photos and full details on the official GPHG page.