Sartory Billard Sartory-Billard x Studio Underd0g

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~$15,894 · 1 CHF = 1.234 USD (2026-07-22)

Year: 2025
Category: Time Only
Reference: SB05 Sunfl0wer
Case: ø 38.5 mm · Acier
Material: Steel
Dial: Champagne/Gold-tone
Movement: Mécanique à remontage manuel Réserve de marche: 90 h, 21600 alt/h
Water resistance: 50 m
Price tier: $10K–$20K
Country: 🇨🇭 Switzerland

Concept & Creative Context Design by Studio Underd0g, Realization by Sartory Billard The SB05 Sunfl0wer is a poetic celebration of spring, born from the creative imagination of Studio Underd0g and

More photos and full details on the official GPHG page.

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