Longines Elegant 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 34.50 mm
Lug distance: 19 mm
Lug-to-lug: 39.60 mm
Thickness: 9.75 mm
Water Resistance: Water-resistant to 3 bar
Weight: 46.7 g

Dial & Hands
Dial color: White matt
Hour markers: Painted Roman numerals
Hands: Silvered polished hands

Movement & Functions
Movement Type: Automatic
Functions: Hours, minutes, small second at 6 o'clock and date
Caliber: L891
Movement Description: Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve up to 72 hours

Strap
Material: Synthetic strap
Color: Black
Buckle: With buckle
Interchangeability: Easily change your bracelet/strap thanks to the Longines interchangeable system

Reference
L4.312.4.11.0