Longines Master Collection

Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Case Back: Transparent case back with sapphire crystal
Dimension: Ø 40.00 mm
Lug distance: 21 mm
Lug-to-lug: 46.80 mm
Thickness: 9.35 mm
Water Resistance: Water-resistant to 3 bar
Weight: 144.7 g

Dial & Hands
Dial color: Black
Hour markers: Applied Roman numerals
Hands: Silvered polished hands

Movement & Functions
Movement Type: Automatic
Functions: Hours, minutes, seconds and date
Caliber: L888
Movement Description: Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve up to 72 hours

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

Reference
L2.793.4.59.6