The VSF V3 Daytona 116509 Blue Cosmo features the classic 40mm case profile with an upgraded weighted construction designed to provide a substantially heavier and more premium feel on the wrist.
Its standout feature is the sunburst blue dial, which shifts from vivid metallic blue to deeper navy tones depending on the lighting. Contrasting silver-toned chronograph registers and distinctive red accents complete the sporty Blue Cosmo appearance.
Applied luminous hour markers and matching hands provide strong visibility while maintaining the clean chronograph layout.
Unlike ceramic-bezel Daytona configurations, the 116509 uses a fixed polished metal tachymeter bezel with engraved markings, creating a continuous all-metal appearance from the bezel through the case and bracelet.
A scratch-resistant sapphire crystal protects the dial, while screw-down chronograph pushers and a screw-down crown complete the familiar sports-chronograph case architecture.
The watch is fitted with a solid 904L stainless steel Oyster bracelet featuring polished center links, brushed outer links, and an Oysterlock-style folding clasp.
Powering the watch is the Dandong DD4130 Automatic Super Clone, a fully functional integrated mechanical chronograph movement operating at 28,800 vph.
The DD4130 provides functional start, stop, and reset chronograph operation together with hours, minutes, running seconds, and central chronograph seconds. Its architecture also allows the watch to retain the relatively slim profile associated with the 116509 generation.
With its weighted V3 construction, blue sunburst racing dial, polished tachymeter bezel, full Oyster bracelet, and DD4130 chronograph movement, the VSF V3 Blue Cosmo is one of the most distinctive configurations of the 116509 platform.
Factory: VSF
Version: V3 Weighted
Model: Daytona Blue Cosmo
Reference: 116509
Case Size: 40mm
Case Material: Weighted 904L Stainless Steel
Dial: Sunburst Blue with Red Accents
Chronograph Registers: Contrasting Silver-Tone
Bezel: Polished Metal Tachymeter Bezel
Crystal: Sapphire Crystal
Bracelet: 904L Stainless Steel Oyster Bracelet
Movement: Dandong DD4130 Automatic Super Clone
Frequency: 28,800 vph
Chronograph: Fully Functional
Functions: Hours, Minutes, Running Seconds & Chronograph
