Longines Master Collection Ref. L2.910.4.78.6

Longines Master Collection

The LONGINES Master collection represents the pinnacle of watchmaking craftsmanship and timeless elegance. This emblematic line includes a series of meticulously crafted models, each exemplifying LONGINES' unwavering commitment to enduring style and technical excellence. From the classic simplicity of the dial to the intricate mechanical movements inside, each element exudes a sense of understated luxury. Embellished with intricate complications or sublimated by a sleek and essential design, these automatic watches testify to LONGINES' history and expertise in watchmaking.

Case
Shape Round Material 
Stainless steel
Scratch-resistant sapphire crystal
Transparent sapphire crystal case back
Dimensions Ø 40.00 mm 
Distance between lugs 21 mm 
From lug to lug 46.80 mm 
Thickness 10.80 mm 
Water resistanceWater resistant to 3 bar Weight 153.7 g

Dial
Dial color Silver grains d'orge 
Hour circle Painted Arabic numerals 
Blued steel hands

Movement
Movement type Automatic 
Function Hours, minutes, seconds, month and date in annual calendar 
Caliber L897 
Movement Description. 
Self-winding mechanical movement with a frequency of 25'200 vibrations per hour and a power reserve of approximately 72 hours.

Strap
Material Stainless steel 
Buckle With triple security folding clasp and push-piece opening mechanism