Luminox F-117 Nighthawk XA.6441 Mens Watch 44mm – Military Watch in Black Date Function Second Time Zone 200m Water Resistant Sapphire Glass

Price: $619.30
(as of Nov 30, 2023 18:22:51 UTC – Details)

Description 44mm CARBONOX™+ Case w/ bi-directional rotating bezel 316L Stainless Steel crown, double security gasket Antireflective sapphire crystal Water resistant to 200 meters Black Kevlar strap with leather lining and accents, 24mm Luminox self-powered illumination and SuperLuminova on numbers and bezel for unparalleled night visibility More Details Swiss Made 2 Year Limited Warranty 10 Year Warranty for Tritium Tubes SUPER LUMINOVA Super-LumiNova® – High Performance Phosphorescent Pigments – also called “photo-luminescent” or “afterglow” pigments, these are the most common used, non-radioactive and non-toxic alternative for illuminating markings on timepiece dials and hands in the dark. Unlike tritium, SuperLuminova needs to be charged by light to give an afterglow, thus illuminating the face of a watch in the dark. These pigments operate like a light battery. After sufficient activation by sunlight or artificial light, they glow in the dark for many hours. Larger markings guarantee full legibility for the whole night. The COMMANDO collection needs to be exposed to daylight or artificial light for recharging the fluorescent material. On the other hand, Patented system (LLT) uses glass tubes filled with phosphor powder and tritium gas. This tubes glow permanently for up to 25 years with absolutely no charging necessary. Also, Super LumiNova’s activation and subsequent light emission process can be repeated again and again, and the material does not suffer any ageing, while LLT loses intensity over the years.
Package Dimensions ‏ : ‎ 8.98 x 6.93 x 5.75 inches; 2.19 Ounces
Item model number ‏ : ‎ XA.6441
Department ‏ : ‎ mens
Batteries ‏ : ‎ 1 Lithium Ion batteries required.
Date First Available ‏ : ‎ September 17, 2020
Manufacturer ‏ : ‎ Luminox
ASIN ‏ : ‎ B088J72PSP
Country of Origin ‏ : ‎ Switzerland