Sarpaneva
Sarpaneva has 6 watches in the database across 5 model families. Lug-to-lug runs from 46 mm to 50 mm, with a median of 46 mm, alongside case diameters of 38.7 mm to 46 mm and thickness of 9.4 mm to 11.4 mm.
100% of them sit in the balanced range on a 6.5-inch wrist.
The most documented family is Stardust (2).