Model: Omega Dynamic III Chronograph 5240.50 (Late 1990s)
Overview:
One of Omega's more distinctive neo-vintage chronographs, the Dynamic III Chronograph 5240.50 combines military-inspired styling with a compact 38mm stainless steel case.
The matte black dial features luminous Arabic numerals, sword-style hands and contrasting chronograph accents. Its utilitarian design shares similarities with military-inspired chronographs from brands such as Sinn, while retaining a character distinctly its own.
History:
Introduced in the late 1990s, the third-generation Omega Dynamic collection marked a departure from the unconventional case designs of earlier Dynamic watches, drawing inspiration instead from traditional military aviation timepieces.
The chronograph variant was powered by Omega's Caliber 1138, combining an ETA automatic base movement with a Dubois-Dépraz chronograph module. Operating at 28,800 vibrations per hour, the movement provides chronograph functionality within a relatively compact case.
With its short production period and distinctive design, the Dynamic III Chronograph remains an interesting reference within Omega's neo-vintage catalog.
Specifications and Condition:
Overall: Excellent cosmetic condition
Reference: 5240.50
Case: Stainless steel case in excellent condition
Dial: Matte black dial in excellent condition, with strong luminous material
Crystal: Sapphire crystal in clean condition
Movement: Running within COSC chronometer tolerances, with all chronograph functions working optimally
Strap: Handmade canvas strap with original Omega buckle
Includes: Generic watch box, no papers or original bracelet
Movement:
Omega Caliber 1138 automatic chronograph
ETA automatic base with Dubois-Dépraz chronograph module
28,800 vibrations per hour (4 Hz)
Dimensions:
38mm diameter
45mm lug-to-lug
Approximately 12.7mm thickness
20mm lug width
