Bokey TimeTWA Factory presents the Jaeger-LeCoultre Master Series V2 Upgrade Edition (SV7) — a high-tier interpretation of the Geographic Master Watch (Q1428421), designed for enthusiasts who value mechanical aesthetics and functional refinement.
Often referred to in collector communities as the “Master’s Signature Piece,” this model emphasizes a bold design language that stands out in the world of fine timepieces, combining visual presence with practical travel functionality.
This upgraded version features an enhanced Cal.939A-style automatic movement with improved finishing for a closer resemblance to the original mechanical structure. The rotor is upgraded with a rose-gold edge detail, and the movement finishing is refined for greater visual depth.
Key functions include:
Date display
Dual time zone (GMT) function
Power reserve indicator
The watch is housed in a 316L stainless steel case with a 42mm diameter and paired with an original-style folding clasp for secure wear.
The dial texture is sharply defined with improved clarity, emphasizing legibility and layered structure, reflecting the design philosophy of a true travel-oriented mechanical watch.
TWA Factory focuses on upgraded craftsmanship and refined detailing for enhanced wearing experience and visual impact.
