Longines
Longines Ultra-Chron Carbon L2.839.4.52.2 Watch for Men
SKU: L2.839.4.52.2
The Longines Ultra-Chron Carbon L2.839.4.52.2 pairs a 43 mm titanium and carbon case with an anthracite dial, worn on a black nylon strap. Details include applied indexes and PVD grey polished hands. It runs on the self-winding calibre L836.6, certified as an ultra chronometer by TIMELAB. Kamal Watch Co. is an authorised retailer of Longines watches.
Inspired by the Ultra-Chron Diver of 1968, the Ultra-Chron uses a high-frequency calibre certified as an ultra chronometer by TIMELAB, an independent laboratory in Geneva. Calibre L836.6 beats at 36,000 vibrations per hour and uses a monocrystalline silicon balance spring, storing up to 52 hours of power reserve. The case has a screw-in crown and a screw-down case back, and it is water resistant to 30 bar (300 m), built for diving. A scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides covers the dial, and Swiss Super-LumiNova® keeps the time readable in low light. The strap fastens with a titanium buckle.
Longines Ultra-Chron Carbon L2.839.4.52.2 Watch for Men
BRAND
Longines
COLLECTION
Ultra-Chron
SERIES
Ultra-Chron Carbon
REFERENCE
L2.839.4.52.2
MOVEMENT
FEATURES
Screw-down crown
Anti-reflective coating on both sides of the crystal
Magnetic resistant
MOVEMENT
Automatic
CALIBRE
Longines L836.6
FUNCTIONS
Hours, Minutes, Seconds
POWER RESERVE
52 hours
JEWELS
25
FREQUENCY
5 Hz (36,000 vph)
CERTIFICATION
TIMELAB Ultra-Chronometer
DISPLAY
Analogue
CASE
CASE SIZE
43 mm
CASE THICKNESS
14 mm
LUG-TO-LUG
48.9 mm
CASE SHAPE
Cushion
CASE MATERIAL
Titanium & Carbon
CASE BACK
Screw-down Solid
GLASS MATERIAL
Sapphire Crystal
LUG WIDTH
22 mm
DIAL
DIAL COLOUR
Anthracite
INDEXES
Applied Indexes
HANDS
PVD Grey Polished Hands
LUMINOSITY
Super-LumiNova®
OTHER
WATER RESISTANCE
300 m
GENDER
Men
WEIGHT
67 g
WARRANTY
5 Years
COUNTRY OF ORIGIN
Switzerland
MANUFACTURER
Longines Watch Co. Francillon Ltd., Saint-Imier
EAN
7612356229993
STRAP
STRAP MATERIAL
Fabric
STRAP COLOUR
Black
CLASP TYPE
Pin Buckle
BUCKLE/CLASP MATERIAL
Titanium
The Longines Ultra-Chron Carbon L2.839.4.52.2 pairs a 43 mm titanium and carbon case with an anthracite dial, worn on a black nylon strap. Details include applied indexes and PVD grey polished hands. It runs on the self-winding calibre L836.6, certified as an ultra chronometer by TIMELAB. Kamal Watch Co. is an authorised retailer of Longines watches.
Inspired by the Ultra-Chron Diver of 1968, the Ultra-Chron uses a high-frequency calibre certified as an ultra chronometer by TIMELAB, an independent laboratory in Geneva. Calibre L836.6 beats at 36,000 vibrations per hour and uses a monocrystalline silicon balance spring, storing up to 52 hours of power reserve. The case has a screw-in crown and a screw-down case back, and it is water resistant to 30 bar (300 m), built for diving. A scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides covers the dial, and Swiss Super-LumiNova® keeps the time readable in low light. The strap fastens with a titanium buckle.