The Jaeger-LeCoultre Master Ultra Thin Small Seconds is a perfect expression of timeless elegance, blending traditional watchmaking craftsmanship with contemporary refinement.
Featuring a clean and balanced design, this stainless steel dress watch embodies the understated sophistication that has made the Master Ultra Thin collection a modern classic.
Specifications
Model: 1218420 Case Diameter: 39mm
Movement
Powered by a Cal.896-style automatic movement, precisely engineered to display hours, minutes, and small seconds with smooth and reliable performance.
Key Features
One-to-one movement architecture inspired by the original Cal.896 design
Automatic winding mechanical movement
Small seconds display for a refined and classic dial layout
Slim profile offering exceptional wearing comfort
Dial
The elegant dial features a finely executed enamel-style finish complemented by a three-dimensional applied logo. Signature sunburst detailing enhances depth and creates a sophisticated play of light across the surface.
Hands
Faithfully styled dauphine hands feature a distinctive dual-finish construction, with one side brushed and the other polished, delivering enhanced visual contrast and a premium appearance.
Strap and Clasp
Paired with a premium imported calfskin leather strap for outstanding comfort and durability. The convenient quick-release system allows effortless strap changes, while the folding clasp ensures a secure and elegant fit.
Style
Classic, versatile, and effortlessly refined, the Master Ultra Thin Small Seconds is ideally suited for business attire, formal occasions, and everyday wear, offering a perfect balance of tradition, precision, and modern elegance.




