Bokey TimeTW Factory presents the new Jaeger-LeCoultre Master Ultra Thin series, model 1218420 RK4 — a harmonious blend of tradition and modern aesthetics.
The Master Ultra Thin small seconds stainless steel edition features a 39mm case and is powered by an 896 automatic winding movement. This mechanical movement accurately displays hours, minutes, and small seconds.
Key Details
Movement & Construction
The new Master series two-hand-and-small-seconds configuration is built on a 1:1 open-mold replica of the original 896-style movement, designed to closely match the original architecture.
Dial Design
The minimalist dial features a refined three-dimensional logo and a finely crafted enamel-like surface with a delicate sunray texture, enhancing depth and visual clarity.
Hands & Finishing
The hands replicate the original “yin-yang” finishing style:
One half brushed ;One half polished
This creates a subtle interplay of light and texture under different angles.
Strap & Wearability
The watch is fitted with an imported calfskin leather strap and a quick-release strap system for improved convenience and interchangeability.
A refined interpretation of the Master Ultra Thin aesthetic, balancing simplicity, craftsmanship, and everyday elegance.
