Pilot Chronograph Wristwatch St19 Mechanical Sapphire Crystal Limited Edition. Discover the Refined Elegance of the Limited Edition Pilot Army Mechanical Watch, Designed for Those Who Appreciate Precision and Style. This Chronograph Timepiece Features a Robust 316L Stainless Steel Round Case with a Captivating Exhibition Case Back, Allowing You to Admire the Intricate Sea-Gull ST1901 Movement with Its 29 Jewels and 45-hour Power Reserve. The Watch Boasts a Sleek Enamel Dial with Luminous Blue Hands Under a Durable Sapphire Crystal Window, Ensuring Both Clarity and Resilience. Its Waterproof Capabilities and Stopwatch Feature Make It Perfect for Active Lifestyles, While the Classic Black Leather Strap with a Buckle Clasp Adds a Touch of Sophistication. Experience the Blend of Functionality and Elegance, Ideal for Enthusiasts and Collectors Who Value Quality Craftsmanship. Features: - Movement: Sea-Gull ST1901 Mechanical Hand Wind - Power Reserve: 45 Hours - Case Material: 316L Stainless Steel - Case Diameter: 40mm - Case Thickness: 14.5mm - Lug to Lug: 51mm - Strap: Black Leather - Water Resistance: 5 ATM - Dial Window: Sapphire Crystal - Special Features: Stopwatch, Luminous, Chronograph - Limited Edition Release.