Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Small Second 40

Reference 1358420

About this watch

The Jaeger-LeCoultre Master Ultra Thin Small Second 40 is a masterpiece of fine horology, boasting an automatic movement with 223 components and a height of only 3.98 mm. The caliber 896 ensures accurate and smooth timekeeping, displaying hours, minutes, and small seconds on its stunning silver dial. Crafted from stainless steel, the case exudes sturdiness while maintaining refined elegance. With a water resistance of 50 meters and a slim profile, this watch is perfect for everyday wear, whether formal or casual. The gem-set bezel adds a touch of luxury, elevating the watch's overall sophistication. As a symbol of luxury and craftsmanship, the Master Ultra Thin Small Second 40 is more than just a timepiece – it's a celebration of artistry, precision, and timeless elegance.
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Key Features

  • Automatic Movement with Caliber 896
  • Stainless Steel Case with Gem-Set Bezel
  • Water Resistance up to 50 Meters
  • Slim Profile with Height of 8.6 mm
  • Silver Dial with Sunburst Finish
  • Stick / Dot Indexes and Dauphine Hands
  • Sapphire Glass for Enhanced Durability

Specifications

Brand
Jaeger-LeCoultre
Family
Master Ultra Thin
Model
Master Ultra Thin Small Second 40
Reference
1358420
Movement
896
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] GRAIL MODERN DRESS WATCH! Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K Pink Gold Full 2023 Set Ref Q1362580

GRAIL MODERN DRESS WATCH! Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K Pink Gold Full 2023 Set Ref Q1362580

This Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K pink gold features a gorgeous gradient blue dial and is a modern dress watch perfection with sharp lines and deep gold hallmarks.

  • Condition: Clean condition, full set with original accessories
  • Case diameter: 40mm
  • Movement power reserve: 70 hour
Posted at
May 3, 2026, 10:54 PM
Active
[WTS] Jaeger-LeCoultre Master Ultra Thin Moon, ref. Q1368480 Blue

Jaeger-LeCoultre Master Ultra Thin Moon, ref. Q1368480 Blue

The Jaeger-LeCoultre Master Ultra Thin Moon in stainless steel features a blue sunray-brushed dial with rhodium-plated hour markers. The watch has a slim profile at 39mm across and 9.3mm thick.

  • Condition: like-new
  • Case diameter: 39mm
  • Thickness: 9.3mm
  • Water resistance: 5 bar
Posted at
May 3, 2026, 12:10 PM
Active
[WTS] JLC Jaeger-LeCoultre Master Ultra Thin Reserve de Marche

JLC Jaeger-LeCoultre Master Ultra Thin Reserve de Marche

This Jaeger-LeCoultre Master Ultra Thin Reserve de Marche is a stylish and sleek timepiece featuring additional details.

  • Condition: Excellent
  • Buckle Replaced: Yes
  • Box And Papers: Included
Posted at
Apr 28, 2026, 12:38 AM
Active
[WTS] Jaeger-LeCoultre Master Ultra Thin Moon Phase 18K Pink Gold Gradient Blue Dial Full 2023 Set Ref Q1362580

Jaeger-LeCoultre Master Ultra Thin Moon Phase 18K Pink Gold Gradient Blue Dial Full 2023 Set Ref Q1362580

This Jaeger-LeCoultre Master Ultra Thin Moon Phase is a stunning 18K pink gold watch with a gradient blue dial and automatic cal 925 movement.

  • Condition: full set, clean condition
  • Case size: 39MM
  • Diameter: 9MM
  • Movement power reserve: 70 hour
Posted at
Apr 26, 2026, 10:39 PM
Active
[WTS] Jaeger-LeCoultre Master Ultra Thin, 39mm. Ref Q1368470 / 176.8.64.S

Jaeger-LeCoultre Master Ultra Thin, 39mm. Ref Q1368470 / 176.8.64.S

A Jaeger-LeCoultre Master Ultra Thin, a slim and elegant watch with a 39mm case size.

  • Case size: 39mm
  • Shipping method: Fedex
Posted at
Apr 22, 2026, 4:34 PM
Active
BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

A Jaeger-LeCoultre Master Ultra Thin Moonphase watch in stainless steel with a silver dial, featuring a 39mm case and a black alligator leather strap. The watch is complete with its original packaging and comes under an 8-year factory warranty.

  • Condition: Brand New In Box (BNIB)
  • Case size: 39mm
  • Material: stainless steel
  • Strap material: black alligator leather
Posted at
Apr 1, 2025, 8:54 PM
Active
BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

This is a brand new Jaeger-LeCoultre Master Ultra Thin Date with a blue dial and 39mm stainless steel case, on a black alligator leather strap.

  • Condition: Brand new in box (BNIB)
  • Case size: 39mm
  • Material: stainless steel
Posted at
Mar 18, 2025, 9:49 PM
Active
2023 JLC Moonphase Master Ultra Thin

2023 JLC Moonphase Master Ultra Thin

The Jaeger-LeCoultre Master Ultra Thin Moon combines a refined, minimalist design with the sophisticated complication of a moon phase indicator in a sleek, ultra-thin case that measures just 9.3mm thin.

  • Condition: Excellent Unworn Condition
  • Case Material: Stainless steel
  • Dial Color: Silver-Grey
  • Movement Type: Automatic
Posted at
Mar 7, 2025, 6:54 PM
Active
2015 Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1362520 Beige Dial

2015 Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1362520 Beige Dial

Jaeger-LeCoultre - Q1362520 · $10,750
2015 Jaeger-LeCoultre Master Ultra Thin Moon Phase watch features a pink gold case with an eggshell beige dial, and includes functions such as hour, minute, seconds, date, and moon phase. The watch is equipped with an adjustable brown alligator leather strap and comes with a watch box.

  • Condition: Excellent overall condition
  • Dial color: Eggshell beige
  • Strap material: Brown Alligator Leather
  • Buckle type: Pin buckle
Posted at
Mar 3, 2025, 9:51 AM
Active