Longines
Longines Spirit Pilot Flyback
L3.721.4.53.2 Longines Spirit
Description
Specifications
Case
Shape
Round
Glass
Box-shaped sapphire crystal with several layers of anti-reflective treatment on both sides
Case Back
Transparent screw-down case back
Case Material
Stainless steel
Bezel Material
Bidirectional rotating bezel, black ceramic insert with countdown timer, Arabic numerals, baton indexes and triangle reference mark with Super-LumiNova® treatment
Diameter
39.5 mm
Lug Width
20 mm
Water Resistance
Up to 10 bar (100 metres)
Thickness
13.4 mm
Dial
Colour
Matt black
Hour Markers
10 applied gilt Arabic numerals with Super-LumiNova® treatment
Hands
Gilt, with Super-LumiNova® treatment
Power Reserve
Up to 68 hours
Movement and Functions
Movement
Hand-wound mechanical movement
Caliber
Exclusive Longines column-wheel calibre L792.4
Functions
Hours, minutes and small seconds at 9 o’clock
Special Functions
Chronograph with flyback function; 30-minute counter at 3 o’clock
Strap
Material
Leather strap
Colour
Brown
Buckle
Double safety folding clasp and push-pie- ce opening mechanism ; micro-adjustment ; interchangeability system