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The Longines Column-Wheel Chronograph L2.749.4.52.0

The Watch

The Longines Column-Wheel Chronograph L2.749.4.52.0 Zoom

Details

Case

Shape:
Round
Material:
Stainless steel
Glass:
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Case back:
Transparent case back with sapphire crystal
Dimension:
Ø 40.00 mm
Water resistance:
Water-resistant to 3 bar

Movement and Functions

Caliber:
L688, Self winding mechanical column wheel chronograph movement beating at 28'800 vibrations per hours and providing 54 hours of power reserve
Function:
Hours, minutes, small second at 9 o'clock and date. Chronograph mechanism: central 60 seconds hand, 30 minutes counter at 3 o'clock, 12 hours counter at 6 o'clock.

Dial and Hands

Color:
Black sunray semi-glossy
Hours markers:
Applied indexes, with Super-LumiNova ®
Hands:
Silvered polished hands, with Super-LumiNova ®

Bracelet

Material:
Alligator strap
Color:
Black
Buckle:
With buckle

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