Specifications

• Model / Reference: Delma Shell Star 41 mm Automatic – 41701.774.6.031
• Movement: Automatic movement
• Caliber: Sellita SW200-1, self-winding
• Case: 316L stainless steel, brushed and polished finish with helium escape valve
• Case Size: 41.0 mm
• Case Thickness: ~12.5 mm
• Lug-to-lug: ~49.0 mm
• Case Back: Screw-down stainless steel with exhibition window
• Crystal: Sapphire crystal with anti-reflective coating
• Crown: Screw-down crown
• Dial / Lume: Black dial with applied indexes; Super-LumiNova on hands and markers
• Bezel: Unidirectional black ceramic diver bezel with luminous markers
• Strap: Stainless steel bracelet with deployant clasp
• Lug Width: 22 mm
• Water Resistance: 50 ATM / 500 m
• Power Reserve: Approx. 38–41 hours
• Origin: Swiss made
• Box: Includes original Delma box