SPECIFICATION Case Size 40 mm x 6mm Case Material 316L Stainless Steel, Brushed and Polished Strap Gun Metal Stainless Steel Clasp Hidden Butterfly Clasp Bezel Gun Metal Stainless Steel Caseback Gun Metal Stainless Steel Dial Petrol Blue with Engraved Stripes Hands & Indexes Gun Metal Stainless Steel Glass Sapphire, Anti-Reflective Coating Movement Citizen Miyota 1L22, Quartz Water Resistance & Weight 5ATM,110g SKU code D1-UTBJ12