RO-NI RT1 Superleggero Modificato

~$1,823,852 · 1 CHF = 1.234 USD (2026-07-22)

Year

2026

Category

Tourbillon

Reference

RT1-S-21

Case

47.50 x 49.90 mm · Fibre de carbone

Material

Carbon

Dial

Skeleton/Openworked

Movement

Mécanique à remontage manuel Réserve de marche: 89 h, 21600 alt/h Mouvement squelette

Water resistance

50 m

Price tier

$500K+

Country

🇨🇭 Switzerland

The RO-NI Superleggero Modificato, developed from the previous RO-NI Superleggero, was designed for pure performance. Materials and shapes are designed to offer maximum performance and not the

More photos and full details on the official GPHG page.