Lum-Tec M91 Automatic Watch

Specs:

• Designed, assembled by hand and fully tested in Ohio 
• Assembled by hand in Ohio 
• Forged and heat treated 44mm 316L surgical grade stainless steel case
• Fine brushed finish
• Anti-fingerprint coating
• Case thickness 15.2mm including the domed sapphire
• Case length (lug to lug) 51mm
• 24mm lug width
• 600 meters water resistance
• Swiss 28,800BPH Sellita SW200-1 automatic movement with hacking and hand-winding features.
• Timing adjusted in 6 positions after assembling for maximum accuracy.
• Anti-shock movement mounting system
• Curved sapphire with military grade double sided AR coating
• All metal Bead blasted matte black PVD sandwich cutout type dial
• MDV® luminous Technology custom developed grade X1 Swiss Super-Luminova C3 (off white color with high luminous reactivity) on dial and hands
• Diamond-cut premium hand set with back-filled X1 C3 luminous application
• Solid double diamond sealed threaded caseback
• Threaded crown with double diamond seals
• 120 click uni-directional luminous bezel
• High tech Viton® gaskets
• Two straps included: One leather and one rubber with matching hardware
• Lifetime free timing adjustment, seal cleaning and pressure testing
• Limited and numbered series of 300 worldwide
• 2 year limited warranty