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Lum-Tec 42mm Solar Powered Military Watch with Double Dome Sapphire Crystal #Vortex-D4
Lum-Tec’s new Vortex D4 watch is solar-powered so you don’t have to fuss with battery changes. And when fully charged, it has six months of power reserve. In fact just a minute charge with bright sunlight will be enough for a full day. Five hours or more of bright sunlight can charge the watch to its full six months power reserve. The Vortex D4 features a 42mm diameter stainless steel case with a military-grade titanium carbide Carbide PVD hard coating, a 120 click luminous internal diver bezel (set with a separate crown), 200 meters of water resistance, and the Lum Tec’s two-tone glow X1 grade SuperLuminova with MDV technology.
The watch also has a curved double-dome sapphire crystal with military grade polarized (double-side) anti-reflective coating. A military style strap is adorned with gunmetal PVD keepers and buckle. The screw down crown features double Viton® seals to bolster water resistance.
- Movement:Solar powered VS42A movement from Japan
- Case:Titanium Carbide PVD SS, 42mm diameter x 10.8mm thick. 48mm tip to tip
- Back:Solid screw-in back with Viton seals
- Crystal:Anti-reflective Curved Double Dome AR Sapphire
- Band:Military Style Strap. 22mm
- Water Resistant:200 meters
- Warranty:2 Years
- Power Reserve:6 months when fully charged with sunlight, bright light
- Discontinued:Yes
- Solar powered VS42A movement from Japan
- Just 1 minute of sunlight produces a full day of power
- 6 months power reserve on full charge (5 hours sunlight)
- 316L Surgical grade Stainless Steel case
- 42mm case width / 22mm lug width
- 48mm lug to lug length with curved lug profile
- 10.8mm case thickness
- Internal rotating 120 click luminous diver bezel operated via crown@2:00
- 200 Meters water resistance
- Military grade Titanium Carbide gunmetal tone PVD hard coating
- Bead blast finish for extra durability
- Screw down crown with double Viton® seals
- Semi-transparent solar dial
- 2-tone glow X1 grade Super-Luminova with MDV technology
- Premium, diamond-cut hands with X1 grade Super-Luminova
- Solid, 316L Stainless Steel threaded caseback with Viton seals
- Curved double dome sapphire
- Military grade polarized double side anti-reflective coating
- Anti-shock movement mounting system
- Military style strap with matched gunmetal PVD hardware
- Two year limited warranty
- Designed, assembled by hand and fully tested in Ohio