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.

Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal
Case Back: Transparent case back with sapphire crystal
Dimension: Ø 44.00 mm
Lug distance: 22 mm
Lug-to-lug: 51.80 mm
Thickness: 16.50 mm
Water Resistance: Water-resistant to 3 bar
Weight: 132.9 g

Dial & Hands
Dial color: Silver "barleycorn"
Hour markers: Painted Roman numerals
Hands: Blued steel hands

Movement & Functions
Movement Type: Automatic
Functions: Hours, minutes. Retrograde hand displays: day at 12 o'clock, date on the right hand side of the dial, small second at 6 o'clock, and 24 hours second time zone on the left hand side of the dial. Moonphase display at 6 o’clock and day/night indicator at 12
Caliber: L707
Movement Description: Self winding mechanical movement beating at 28'800 vibrations per hour and providing 48 hours of power reserve
Special Functions: 4 retrograde functions

Strap
Material: Alligator strap
Color: Brown
Buckle: With triple safety folding clasp and push-piece opening mechanism

Reference
L2.739.4.71.3