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Round 40 mm stainless steel case with matte green dial, brown leather strap, silver-tone hands and Arabic numerals

Longines

Longines Spirit Automatic COSC 40 mm Green Dial Brown Leather Watch L3.810.4.03.2

SKU CH-EE1J-E13P6 MPN L3.810.4.03.2

A 40 mm stainless steel watch with a green dial, automatic COSC movement and brown leather strap, water resistant to 100 m

  • StyleLuxury
  • Series NameSpirit
  • MaterialLeather/Stainless Steel
  • MovementSwiss Automatic
  • ColorGreen/Silver/Brown
  • DesignLuxury
  • COSC-certified chronometer ensures precision timekeeping
  • 40 mm stainless steel case with 100 m water resistance
  • Scratch-resistant sapphire crystal protects the green dial
  • Brown leather strap with 21 mm signed buckle
  • Screw-down crown and solid case back for durability

40 mm Swiss Automatic Chronometer

The Longines Spirit L3.810.4.03.2 is a 40 mm men's watch driven by a Swiss automatic movement certified as a chronometer. A green dial with Arabic numerals sits under a scratch-resistant sapphire crystal. It is fitted with a 21 mm brown leather strap secured by a signed stainless steel buckle.

Water resistance and solid construction

A screw-down crown and solid case back provide water resistance to 100 m. The stainless steel case measures 12.20 mm thick and uses a fixed bezel. These features protect the movement during daily wear and exposure to moisture.

COSC-certified automatic movement

The watch runs on a Swiss automatic calibre that has passed COSC chronometer testing. This certification confirms the movement meets strict precision standards without requiring battery changes or manual winding if worn regularly.

Highlights

  • COSC-certified chronometer ensures precision timekeeping
  • 40 mm stainless steel case with 100 m water resistance
  • Scratch-resistant sapphire crystal protects the green dial
  • Brown leather strap with 21 mm signed buckle
  • Screw-down crown and solid case back for durability

Specifications

BrandLongines
ModelL38104032
Part NumberL38104032
StyleLuxury
Series NameSpirit
MaterialLeather/Stainless Steel
MovementSwiss Automatic
ColorGreen/Silver/Brown
DesignLuxury
ShapeRound
Dial ColorGreen/Silver
Dial MaterialStainless Steel
Dial MarkersArabic
DisplayAnalog
DateDate
Band MaterialLeather
Band Width21 mm
FastenerBuckle
GenderMale
AgeAdult
ConditionNew
BezelFixed
Case BackSolid
Case Diameter40 mm
Case MaterialStainless Steel
Case Thickness12.20 mm
CrownScrew Down
CrystalSapphire Crystal
Water-Resistant100 m
Special FeaturesScratch-resistant

Questions about this item

How do I fit the 21 mm brown leather strap to the 40 mm case and what step is often missed?

The strap uses a standard 21 mm spring bar; the step often missed is fully compressing both ends so the bar seats securely in the case lugs.

What part of this watch will need replacement first during ownership?

The leather strap will show wear before the stainless steel case or sapphire crystal and will need replacing when it cracks or loses shape.

What limit appears first when the watch is worn continuously in water?

Water resistance is rated to 100 m; exceeding that depth risks seal failure and moisture ingress.

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