Citizen Eco-Drive - Promaster Divers Blue 15MM Here is how it works:

Here is how it works:

Strap Width: 12 mm

Case: Carbon Compound case with Black Dial with Black Carbon Compound caseback

a sapphire crystal

Citizen Eco-Drive - Promaster Divers Blue 15MM Here is how it works:The CITIZEN Promaster Diver boasts ISO compliant craftsmanship that's perfect for intrepid souls seeking a deep sea challenge. Designed for diving, this timepiece is both rugged and durable, with a one way rotating elapsed time bezel, screw back case, and screw down crown, all crafted from high quality stainless steel. With its blue polyurethane strap, this diving watch is a stylish and practical accessory. It's also easy to read, thanks to the anti