Citizen Eco-Drive Black Steel Chronograph Watch

A stylish black steel timepiece with such as Eco-Drive technology, ensuring your watch never loses power, and a thin bezel with a wide, luminous dial for improved visibility and constructed with base 30 pulsations for high accuracy heart rate count. This method is commonly and medically used to measure heart rates quickly and accurately. Start counting the heart rate for 30 beats from the 12-hour marker, and once you have reached 30, wherever the second hand points will read the heart rate. Notable features include a black 44mm stainless-steel case, bracelet, and mineral crystal glass. Secondary functions include date, 12/24 hour time, and water resistance to WR100/10 Bar, ideal for swimming and snorkelling.

COLLECTION: Chronograph

TECHNOLOGY: Eco-Drive

CASE MATERIAL: Stainless Steel

DIAL: Light Green Luminous

CASE SIZE (MM): 44

BAND: Stainless Steel Bracelet, Push Button Buckle

GLASS: Mineral Crystal

WATER RESISTANCE: WR100/10Bar Swimming / Snorkeling

FUNCTIONS: Calibre B620, Multi Dial, Chronograph, Date, 12/24 hr Time, 9-month power reserve

MODEL: CA4507-84X