The Longines Master Collection is powered by a new self-winding movement exclusive to Longines, it is characterized by a moon phase indicator and a refined aesthetic, creating a balance between technical excellence and classic elegance
Specifications
Case
Shape
Round
Glass
Scratch-resistant sapphire crystal
Case Back
Transparent case back with sapphire crystal
Case Material
Stainless Steel
Bezel Material
Stainless steel
Diameter
40 mm
Lug Width
21mm
Water Resistance
30m
Dial
Colour
Black "barleycorn"
Hour Markers
Painted Roman numerals
Hands
Silvered sandblasted hands
Moonphase
Moon phase display indicated by small hand at 6 o'clock
Date
Date indicated by small hand at 6 o'clock
Power Reserve
72 hours
Movement and Functions
Movement
Automatic
Caliber
L899
Movement Description
Self winding mechanical movement beating at 25'200 vibrations per hour and providing 64 hours of power reserve
Functions
Hours, minutes, seconds, moon phase display and date indicated by small hand at 6 o'clock
Strap
Material
Alligator strap
Colour
Black
Buckle
With triple safety folding clasp and push-piece opening mechanism
