Longines Ultra-Chron Box Edition 43mm L2.836.4.52.9

Longines Ultra-Chron Box Edition 43mm L2.836.4.52.9

This new model and its new high-frequency calibre, inspired by the original 1968 Longines Ultra-Chron Diver, is the first reinterpretation of what Longines is famous for: its pioneering position in the field of sports timekeeping.

It will delight vintage watch enthusiasts and high-tech lovers alike. This model is fitted with a steel bracelet and comes in a special case, in which you will also find a black NATO-style strap made of recycled material.

Round case with scratch-resistant sapphire crystal with multiple anti-reflective coatings on both sides.

Screw-down case back

Dimensions:Ø 43.00 mm

Distance between lugs:22 mm

Thickness: 13.60 mm

Water-resistance:Water-resistant up to 30 bar

Features: Screw-down crown, Unidirectional rotating bezel

Weight:185.7 g

Dial colour: Black with applied hour markers, polished silver-coloured hands and Swiss Super-LumiNova®.

Movement type:Automatic Calibre L836, self-winding mechanical movement, 36000 vibrations per hour and approx. 52 hours of power reserve with monocrystalline silicon hairspring.

Function:Hours, minutes and seconds

Stainless-steel bracelet with triple safety folding clasp and push-piece opening mechanism