Swiss Alpine Military 7011.1137 Watch pairs a durable stainless steel case and bracelet with a precise Ronda 515 H quartz movement. Its 40 mm case and 10 ATM water resistance make it a reliable choice for everyday wear. Key attributes: Gray | Silver | Black | Stainless steel | Water resistance: 10 ATM | Quartz movement: Ronda 515 H | Buckle closure | Date display | Round case | Mineral glass | Black dial | Silver case and bracelet | Dimensions & fit: Case diameter: 40 mm | Bracelet width: 20 mm | Composition & care: Stainless steel | Mineral glass | Wipe clean with a soft cloth; avoid contact with strong chemicals; have battery and seals serviced by a professional.