Luminox F-117 Nighthawk™ x Skunk Works® 6440 Series Ref.6442.
●Weight : 70 g. ●Strap width : 23 mm. ●Case thickness : 15 mm. ●Crystal : Sapphire crystal ; Water resistance : 200 m / 20 atm. 【About importer's obligation】. ●Case width : 44 mm.