Longines watchmaking tradition series L2.673.4.78.3 watch

Shape
Round
Material
Stainless steel
Glass
Scratch-resistant sapphire crystal
Case Back
Transparent case back with sapphire crystal
Dimension
Ø 41.00 mm
Lug distance
21 mm
Thickness
14.30 mm
Water Resistance
Water-resistant to 3 bar
Weight
93.7 g
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
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