This is the Momentum Torpedo Pro Eclipse Solar 44mm 200M Water-resistant Features: Bold hits of color adds some fun to a watch with serious specs Brushed 316L stainless steel case with 200M water-resistance Comfortable 4 o&';clock screw-down crown that reduces "wrist-bite" Smooth 120-click rotatable diving bezel Comes standard with virtually scratch-proof sapphire crystal Japanese solar-powered quartz movement that can last up to 6 months in pitch darkness after a full charge Movement: Japanese, Solar, Epson VS37A Dial Color: Black Crown: Screw-down crown Water Resistance (m/ft) : 200 / 660 Case Material: Stainless Steel Crystal: Sapphire Only Case Diameter: 44mm Case Height: 10.5mm Lug Width: 22mm Lug-to-Lug: 51mm Assembled in Canada 2_Year Extendable Warranty Want to know how long it takes for your solar watch to reach full charge? Click HERE. This is a high-performance watch for the serious diver. The dial features a glossy, semi-transparent center that covers the solar-panel which powers the watch movement. The oversize screw-down, locking crown ensures unmatched reliability and water resistance. Under the dial is a state-of-the-art solar movement that charges in any light, allowing the Torpedo Eclipse to run for up to 6 months in pitch darkness. This provides quartz accuracy and reliability, with virtually zero maintenance, eliminating the cost and inconvenience of regular battery changes. 200M Water-Resistance - All Torpedo models feature high-quality, screw-down crowns that thread into the case for an extra-reliable waterproof seal, giving the Torpedo a 200M/660FT depth rating. The screw-down feature also ensures that the crown won&';t pop-out accidentally. The crown is off-set to the 4 o&';clock position so it does not dig into the wrist, for optimum comfort.