The Purist 37 Typ 2 is defined by its classic appearance with Arabic numeral hour markers, optionally complemented by a date display at 6 o’clock. • Three-piece stainless-steel case (37 mm) with sapphire crystal and sapphire crystal case back • DUG 200 automatic movement, based on the Sellita SW 200 • Water-resistant to 100 meters (10 ATM) •