This is the Momentum Splash Eclipse Solar 38mm Case WatchFeatures: Fun hits of color add some fun to a watch with serious specs Smooth 120-click rotatable diving bezel Comes standard with scratch-proof sapphire crystal Japanese solar-powered quartz movement that can last up to 6 months in pitch darkness after a full charge Comfortable 38mm case-size in 316L stainless steel with polished finish Suited to both men and women 200M water-resistance with screw-down crown Lumed dial for visibility day-or-night Movement: Japanese, Solar, Epson VS22 Movement Crown: Screw-down crown Case Material: Stainless Steel Crystal: Sapphire Only Case Diameter: 38mm Case Height: 11.5mm Lug Width: 18mm Lug-to-Lug: 45.5mm Add a "splash" of color to your outfit with our best-selling Splash Eclipse Solar model! Available in a wide array of colors, where one is sure to fit your style. The comfortable 38mm case is a great fit for both men or women. The Japanese solar-powered movement makes this watch virtually maintenance-free, and results in fewer batteries ending up in landfills. Solar-Powered MovementWe believe in sustainability through durability. Solar-powered watches require less servicing and result in fewer batteries used over the product&';s lifespan. With solar watches, we also provide a 6-year warranty out of the box, no 2-year service intervals required. The solar movement charges in any light, allowing the Eclipse to run for up to 6 months in pitch darkness. 200M Water-ResistanceAll Splash models feature high-quality, screw-down crowns that thread into the case for an extra-reliable waterproof seal, giving the Splash a 200M/660FT depth rating. The screw-down feature also ensures that the crown won&';t pop-out accidentally. **Please note that on the white dial models, the dark solar panel behind the dial gives the dial a pearl grey look that we call "Cloud White", rather than the brighter white typical on regular quartz models with completely opaque dials.