The Longines Master Collection

As a traditional watchmaking company, Longines has been producing exceptional timepieces since the very beginning. Today, the Longines Master Collection is the perfect illustration of this corporate ethos, as can be seen from the success enjoyed by this range since it was launched in 2005. All fitted with self-winding movements, the various models in this collection offer many special features. The Longines Master Collection brings together the classical elegance and excellent quality which never cease to delight those who appreciate exceptional timepieces.

Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal
Case Back: Transparent case back with sapphire crystal
Dimension: Ø 42.00 mm
Lug distance: 21 mm
Thickness: 14.20 mm
Water Resistance: Water-resistant to 3 bar

Dial And Hands
Colour: Black "barleycorn"
Hour markers: Painted Roman numerals
Hands: Silvered sandblasted hands

Movement And Functions
Movement Type: Automatic
Caliber: L687
Movement Description: Self-winding mechanical movement beating at 28'800 vibrations per hour, with a power reserve of approximately 66 hours
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.
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
Material: Stainless steel
Buckle: With triple safety folding clasp and push-piece opening mechanism

Reference
L2.773.4.51.6