Brand: CASENO Model: 8236 Movement Type: Mechanical Movement Model: 2813 Movement Brand: Mingzhu Movement Origin: China Case Material: Stainless Steel Case Diameter: 40.5mm Case Thickness: 13mm Crown Type: Screw-down Crown Dial Shape: Round Dial Window Material: Sapphire Crystal Case Back Type: Solid Band Material: Silicone Band Width: 21mm Clasp Type: Single Fold Deployant Clasp Clasp Material: Stainless Steel Water Resistance: 30M Special Features: Exhibition Case Back Style: Casual • Equipped with a reliable automatic mechanical movement (2813) for accurate timekeeping without a battery. • Features a sleek stainless steel case paired with a comfortable and durable silicone strap, perfect for active lifestyles. • Sapphire crystal glass offers superior scratch resistance and clarity to protect the elegant dial. • Practical 30-meter water resistance and a screw-down crown provide protection for daily wear. • The exhibition case back offers a fascinating view of the intricate mechanical movement in action.