Omega - Dynamic Chronograph 5240.50.00 - ST 175.031 - Mænd - 1990-1999

The Dynamic III Chronograph is a cult-favorite neo-vintage pilot watch released in 1997. This particular piece is a desirable First Iteration model, distinguished by its original Tritium dial and inner subdial markers – a short-lived design detail that Omega tweaked shortly after launch, making early examples like this particularly collectible.

It features a 38mm case, yellow Breguet-style numerals, and luminous sword hands, which results in an awesome WWII-inspired aesthetic. The watch is powered by the Omega Caliber 1138, an ETA-based movement with a Dubois-Dépraz chronograph module. It currently runs at a rate of +5 s/d with a strong 250° amplitude.

Condition: Great pre-owned condition. The stainless steel case retains sharp lines with some markings around the edges and lugs. The dial is clean, showing rich vintage patina across the numerals. The crystal is free of major marks. Please refer to the pictures for a better description.

Reference: 5240.50.00 / ST 175.031

Case Size: 38 x 45.2mm stainless steel case with a thickness of 12.7mm and a lug width of 20mm.

Movement: Omega Caliber 1138 (base ETA 2890-2), automatic chronograph with 44 jewels, 28,800 bph, and a 42-hour power reserve. Running strong (+5 s/d, 250º amplitude), although the service history is unknown.

Bracelet: Original Omega stainless steel bracelet. Will fit a wrist of up 6.9 inches (17.5 cm).

Box/Papers: Watch only