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42.5 mm
Photos appear once Le Jour approves image use

Le Jour

LJ-MI-005

$2,000Sold out

Last checked Oct 26, 2026

View on Le Jour’s site ↗

From Le Jour

42.5mm Case 316L Stainless Steel, Brush / Shiny Finish Case and Bracelet Sapphire Crystal with Anti reflective Treatment Matt White dial with Black sub dials & Tachymeter ring SL C3 Green, Super-LumiNova on hands and indexes ETA 7750 Valjoux, Automatic – Chronograph Movement, 25 Jewels Water resistant up to 20 bar / 200 meters / 660ft 316L STAINLESS STEEL Le Jour uses 316L Stainless Steel material in all watches. This is for both practical and aesthetic reasons, to give maximum resistance to corrosion and being one of the toughest metals available, it is widely used in luxury watches to maintain its elegance even after exposure to extreme environments. BRACELET Solid bracelet links undergo a lengthy process and each link is specially hand polished. All links are polished separately, edge to edge covering the minutest area of the individual links. Complete bracelet is then assembled with capsa pins. This gives Le Jour watch extra ordinary feel and appearance. SAPPHIRE CRYSTAL Rated nine on the Mohs hardness scale - Sapphire crystal is crafted for protection from unpredictable minor accidental scratches on the glass. Added with anti-reflective treatment on the glass, directly reduces any glare or light reflection. This keeps the face of the Le Jour watch incredibly intact and legible for many years. SUPER LUMINOVA After sufficient activation by sunlight or artificial light because of its much greater light storage capacity as compared to traditional materials, the pigments of Super-LumiNova provide stronger light intensity and the amazing lume glows in the dark for long hours. ETA VALJOUX 7750 MOVEMENT Mark I collection is complimented by the elitist Automatic – Chronograph 7750 ETA Valjoux movement. This movement has a history of being in the top league of mechanical movements. At 28,800 vibrations per hour: 4Hz, 25 Jewels, this Everlasting and High precision workhorse movement is every watch enthusiast’s first choice.

Specifications

Details and photos come from Le Jour’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.

Case

Diameter
42.5 mm
Lug-to-lug
Not listed
Thickness
Not listed
Thickness incl. crystal
Not listed
Lug width
Not listed
Material
Not listed

Movement

Type
Automatic
Caliber
Valjoux 7750
Power reserve
Not listed
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
Not listed

Dial and lume

Dial
Not listed
Lume
Not listed

Strap

Strap
Not listed

Videos

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