Test the extremes with the CITIZEN Promaster Tough series. Living up to its name, this timepiece features a monocoque case (2 piece construction resulting in no caseback) resulting in extreme rigidity, shock resistance and anti-magnetism. Super Titanium™ coating on a stainless steel case and bracelet allowing for anti-rust, scratch resistance, hypo-allergenic and 5X harder than stainless steel. Other features include anti-reflective sapphire crystal, super LumiNova hands and markers and ability to function in extreme temperatures. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E168.
Model BN0211-50E
Luminous Hands and Markers
42 mm Case
SS with Surface Hardening Treatment
Safety Fold Over Clasp with Push Buttons
Anti-Reflective Sapphire Crystal
Water-Resistance 200m/20Bar/666ft [Swimming, Showering & Snorkeling]
I bought this about 18 months ago. There is plenty of life left in the solar movement.