Product Details Sku: FS5913 Case Size: 42MM Movement: Digital Platform: SOLAR ANADIGI Strap Material: 100% rPET Water Resistance: 5 ATM Case Material: Castor Oil Case Color: Clear Dial Color: Black Strap Fashion Color: Black Interchangeable Compatibility: 22MM Strap Width: 22MM Closure: Velcro Strap Inner Circumference: 190 /- 5MM Battery Type: CTL1616