PRODUCT DESCRIPTION:
Reference:  L3.821.4.93.6
Collection: Spirit Zulu Time.
Movement type: Automatic.
Case material: Stainless steel.
Strap material: Stainless steel.

MOVEMENT AND FUCTIONS:
Movement type: Automatic.
Caliber: 791.Self-winding mechanical movement beating at 28’800 vibrations per hour, with a power reserve of approximately 68 hours
Function: Hours, minutes, seconds and little seconds at 9.
Special function: Chronometer certified by the COSC.
Chronograph: Chronograph mechanism: central 60-second hand and 30-minute counter at 3 o’clock.
Antimagnetism: Yes

CASE:
Material: Stainless steel and ceramic bezel
Dimension: Ø 42.00 mm.
Water resistance: Water-resistant to 10 bar.
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides.
Dial: Blu with applied Arabic numerals. 
Thickness: 17 mm.
Specificities: Screw-in crown.

STRAP:
Material: Stainless steel.
Buckle: 

With double safety folding clasp and push-piece opening mechanism
Easily change your bracelet/strap thanks to the Longines interchangeable system

Historically, Longines has accompanied legendary pioneers as they conquer air, land and sea. Today, the winged hourglass brand has drawn inspiration from this heritage to create Longines Spirit, a collection with an impeccable pedigree.