Longines Master Collection Moon Phase Chronograph Small Seconds Watch - 42 mm Steel Case - Silver Barleycorn Arabic Dial - Bracelet - L2.773.4.78.6 Vecchio With its sleek 37 mm

With its sleek 37 mm case

Powered by a Caliber Heuer 02 automatic movement

Breitling B35 (Manufacture) selfwinding movement

This simplicity in design doesn't compromise on innovation but accentuates the watch's commitment to precision and readability

Longines Master Collection Moon Phase Chronograph Small Seconds Watch - 42 mm Steel Case - Silver Barleycorn Arabic Dial - Bracelet - L2.773.4.78.6 Vecchio With its sleek 37 mm42. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal, silver barleycorn dial with painted Arabic numerals, caliber L687 automatic movement with chronograph, 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., approximately 54 hours of power reserve, stainless steel bracelet. Water resistant to 3 bar.