18ct Gold (ISO Swiss)

Regular Waterproof Crowns - 18ct Yellow Gold

• Tap Size: 8 & 9
• Crown Head: Ø2.50 to 3.50mm

ISO Swiss

• Waterproof (WP)
• 18ct Yellow Gold
• Tap Size (8 = 0.80mm, 9 = 0.90mm etc.)
• Ø Crown Head Diameter in millimetres

Dimensions: Tap x Crown Ø x Pendant Tube Ø

• MC = Most Common
• Domed