Standard features in every LÜM-TEC watch:

MDV technology® Extreme luminous hands and dials.
316L surgical grade Stainless steel or tungsten carbide.
Thick top grade Sapphire crystals.
Top grade anti-reflective crystal coatings.
Top grade straps or bracelets.
Titanium Carbide PVD hard coatings on some models.
Large case designs. 38mm-50mm sizes.
Exclusivity. All watches are numbered limited editions.
100 meters/330 ft. minimum water resistance minimum.
Full feature heavy duty movements.
Lifetime timing adjustments on mechanical models.
Lifetime battery replacement on quartz models.
One year limited warranty.
Highest grade packaging and display box set.
Design, assembling, testing, adjusting, and quality control in USA.