Longines Master Collection Chrono Moonphase

The chronographs in the Longines Master Collection represent the pinnacle of watchmaking craftsmanship and timeless elegance. This emblematic line comprises an array of meticulously crafted chronograph models, each exemplifying Longines’ unwavering commitment to enduring style and technical excellence. From the sophistication of the dial to the intricate mechanical movements within, these chronograph watches bear witness to Longines’ storied heritage and expertise in watchmaking. Case Shape: Round Material: Stainless steel Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides Case Back: Transparent case back with sapphire crystal Dimension: Ø 41.00 mm Lug distance: 21 mm Lug-to-lug: 48.60 mm Thickness: 13.80 mm Water Resistance: Water-resistant to 3 bar Weight: 103.0 g Dial & Hands Dial color: Silver "barleycorn" Hour markers: Applied Arabic numerals Hands: Blued steel hands Movement & Functions Movement Type: Automatic Functions: Hours, minutes, small seconds with 24 hours indicator at 9 o'clock. Date indicated by the half moon central hand. Moon phase display at 6 o'clock. Caliber: L687.5 Movement Description: Self-winding mechanical movement beating at 28'800 vibrations per hour, with a power reserve up to 66 hours Special Functions: Moon-phase Chronograph: Column Wheel Chronograph Chronograph Functions: Chronograph mechanism: central 60 seconds hand, moon phase display with 12 hours counter at 6 o'clock and 30 minutes counter with day and month display at 12 o'clock Strap Upper: Alligator leather Back side: Calf leather Color: Blue Buckle: With triple safety folding clasp and push-piece opening mechanism with fine adjustment system Reference L2.962.4.73.2