400M-4

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42mm width excluding crown
22mm lug width
13mm thick
316L Stainless steel case
Bead blasted titanium carbide PVD (black color) 
Sapphire crystal with double side clear anti-reflective coating
Screw lock crown with double diamond sealing system
High tech Viton® gasket
MDV Technology orange luminous with matte black CNC cutout dial
Threaded solid 316L stainless steel caseback
400 meters/1312 ft. water resistance
Black leather strap with vintage stitch. 22/22 size
Precision tuned 28,800 BPH Miyota 9015 Japan automatic movement with hand winding and hack feature
One year limited warranty
Limited numbered series of 100
Free lifetime timing adjustments