Longines Spirit

Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Dimension: Ø 40.00 mm
Lug distance: 21 mm
Lug-to-lug: 49.70 mm
Thickness: 12.20 mm
Water Resistance: Water-resistant to 10 bar
Case Specificities: Screw-in crown
Weight: 142.4 g

Dial & Hands
Dial color: Black matt
Hour markers: Applied Arabic numerals
Hands: Silvered sandblasted hands
Specificities: Swiss Super-LumiNova®

Movement & Functions
Movement Type: Automatic
Functions: Hours, minutes, seconds and date
Caliber: L888.4
Movement Description: Self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours

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

General
Chronometer Officially Certified: Yes

Reference
L3.810.4.53.6