Longines Spirit Zulu Time 42mm L38124936

Features:
Hours & Minutes display
Central seconds
Date display
24-hour GMT hand (time zone function)
Bi-directional rotating bezel
Swiss Super-LumiNova®
Screw-in crown
Interchangeable strap system
Anti-magnetic
Chronometer certified
Automatic movement

Specifications:
Movement: Automatic (Calibre L844.4)
Power Reserve: 72 hours
Frequency: 25,200 vph
Water Resistance: 10 BAR / 100 m
Weight: Approx. 164.5 g

Case:
Material: Stainless steel with ceramic bezel
Diameter: 42 mm
Thickness: 14.1 mm
Lug-to-Lug: 49.4 mm
Lug Width: 22 mm
Shape: Round
Crystal: Sapphire with anti-reflective coating (both sides)
Case Specificities: Bi-directional rotating bezel, screw-in crown

Dial:
Color: Sunray blue
Markers: Applied Arabic numerals
Hands: Silvered polished
Complications: GMT (24-hour hand), Date

Strap:
Material: Stainless steel bracelet
Buckle: Double safety folding clasp with push-piece
System: Interchangeable strap system

Movement Details:
Calibre: L844.4
Type: Self-winding mechanical
Frequency: 25,200 vph
Balance Spring: Monocrystalline silicon
Power Reserve: Up to 72 hours
Certification: Chronometer (officially certified)
Magnetic Resistance: Yes