TOPHILL Men's Hand-Wound Chronograph - 40mm 316L Steel, Seagull ST1901 Movement, Sapphire Glass, Tachymeter Bezel, Silicone Band, TL025G models:TL025G.N1X03-Luminous and everyday water activities

and everyday water activities

Super-Luminova Dial & Hands — Generous application of Swiss-grade luminous material on hands

Sport-Ready Silicone Strap — Perforated silicone strap with honeycomb texture provides superior breathability and comfort during active wear

Built to perform

premium aesthetic that elevates any outfit

TOPHILL Men's Hand-Wound Chronograph - 40mm 316L Steel, Seagull ST1901 Movement, Sapphire Glass, Tachymeter Bezel, Silicone Band, TL025G models:TL025G.N1X03-Luminous and everyday water activitiesSeagull ST1901 Hand Wound Movement Powered by China's legendary ST1901 mechanical chronograph caliber a column wheel chronograph with horizontal clutch, revered by enthusiasts worldwide for its reliability and heritage. Manual winding connects you directly to the mechanical soul of watchmaking. Column Wheel Chronograph Architecture The ST1901 features a traditional column wheel mechanism for crisp, precise chronograph operation. Press the pushers and