Lum-Tec crafted the 300M-2 Watch using their Maximum Darkness Visibility technology. Each Lum-Tec watch is applicated with eight layers of ultra bright glowing Super-Luminova photo-luminescent material. Made with sapphire crystal, this watch is finished with clear double side anti-reflective coating. Change up your look by switching out the stainless steel strap for the molded rubber strap. Whether you're headed on a hike or to a work event, the Lum-Tec 300M-2 is the perfect companion.

[Details]

• 40mm width excluding crown.
• 22mm lug width.
• 14.75mm thickness.
• Weight on rubber strap: 4.1oz / 117g.
• Weight on steel bracelet: 7.5oz / 214g.
• 316L stainless steel.
• Titanium carbide PVD hard coating.
• Uni-directional 60-click rotating luminous bezel with sapphire insert.
• Alternating brushed and high polished finish.
• 21,600 BPH Sii NH35 Japan automatic movement with hacking and handwinding features.
• Sapphire crystal with clear double side anti-reflective coating.
• Threaded solid stainless steel caseback.
• LUM-TEC MDV Technology®. (2-tone)
• Screw lock crown with double diamond sealing system.
• 300 Meters / 990 ft. water resistance.
• Stainless steel bracelet with special ratcheting diver's extension and molded rubber straps.
• One year limited warranty.
• Free lifetime timing adjustments.