{"product_id":"citizen-eco-drive-promaster-sky-rannekello-teras-ca4664-60x","title":"Citizen Eco-Drive Promaster Sky watch, steel, CA4664-60X","description":"\u003ch2\u003eCopper-toned Citizen Eco-Drive Promaster Sky Steel Chronograph Watch with Date Display and Sapphire Crystal\u003c\/h2\u003e\n\u003cp\u003eA copper-toned dial and three dark gray subdials set this Promaster Sky chronograph apart from an ordinary steel watch. The chronograph measures up to 60 minutes, and the date display is between four and five o'clock. The bezel has a scale that shows liters and gallons, among other things. Luminous hands and indexes help you read the time in low light. The stainless steel case is 40 mm wide and 13 mm thick, and it is one of the smallest models in the series. The dial is protected by a sapphire crystal with an anti-reflective coating.\u003c\/p\u003e\u003cp\u003eThe Eco-Drive movement runs on light, so you never need to replace the battery. When fully charged, the power reserve is 9 months. Water resistance of 200 m \/ 20 atm is enough for swimming, water sports and snorkeling, but the watch is not suitable for scuba diving. The 50th anniversary of Citizen Eco-Drive is celebrated in 2026.\u003c\/p\u003e\n\u003cp\u003eProduct number: CA4664-60X\u003cbr\u003eBrand: Citizen\u003cbr\u003eModel: Promaster Sky\u003cbr\u003eMovement: Eco-Drive \/ Solar (B620)\u003cbr\u003ePower reserve: 9 months when fully charged\u003cbr\u003eFeatures: Timing \/ chronograph, multifunction, date display\u003cbr\u003eCrystal: Sapphire crystal, anti-reflective coating\u003cbr\u003eCase material: Stainless steel\u003cbr\u003eCase width: 40 mm\u003cbr\u003eCase thickness: 13 mm\u003cbr\u003eStrap material: Stainless steel\u003cbr\u003eDial color: Brown\u003cbr\u003eWater resistance: 200 m \/ 20 atm\u003cbr\u003eMagnetic resistance: up to 4,800 A\/m\u003cbr\u003eLuminous: Yes\u003cbr\u003eTotal weight: 165 g\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes the watch need a battery?\u003c\/strong\u003e\u003cbr\u003eNo. The Eco-Drive movement charges on light, and when fully charged the power reserve is 9 months.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does water resistance of 200 m \/ 20 atm mean in use?\u003c\/strong\u003e\u003cbr\u003eThe watch is suitable for swimming, water sports, snorkeling and free diving. It is not intended for scuba diving, as it does not have a Diver's marking. The crown and buttons must not be used underwater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow large is the watch?\u003c\/strong\u003e\u003cbr\u003eThe stainless steel case is 40 mm wide and 13 mm thick. The total weight of the watch is 165 g.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the watch have a chronograph and date display?\u003c\/strong\u003e\u003cbr\u003eYes. The chronograph measures up to 60 minutes, and the date display is between four and five o'clock.\u003c\/p\u003e","brand":"Citizen","offers":[{"title":"Default Title","offer_id":55168117506395,"sku":"CA4664-60X","price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0309\/5291\/5083\/files\/ca4664-60x.jpg?v=1794495122","url":"https:\/\/laatukoru.com\/products\/citizen-eco-drive-promaster-sky-rannekello-teras-ca4664-60x","provider":"Laatukoru","version":"1.0","type":"link"}