SINN U1 S L

~$3,871 · 1 CHF = 1.234 USD (2026-07-22)

Year

2026

Category

Challenge

Reference

1010.0243

Case

ø 44 mm · Boîte en acier de sous-marin allemand

Material

Steel

Dial

White

Movement

Mécanique à remontage automatique Réserve de marche: 50 h, 28800 alt/h

Water resistance

1000 m

Price tier

$2K–$5K

Country

🇩🇪 Germany

U1 S L - Clear. Minimalist. Luminous. When absolute legibility becomes a priority, the U1 S L demonstrates what is technically possible. Limited to just 300 pieces, this exceptional diving watch