The Citizen Promaster JY8100-80L is a U680 caliber combination quartz watch with 2 Alerts, 24 hour display, dial backlight and 180 days powerreserve.

Caliber
U680

Caliber Type
Combination Quartz

Movement
Eco-Drive

Power Reserve
180 days powerreserve

Caliber Features
180 days power reserve, 2 Alerts, 24 hour display, 3,5 year power reserve in the dark, 43 Zeitzonen abrufbar, Antimagnetic, Automatic hands correction, Date display: month, day of the week, date, Dial backlight, Eco-Drive, Perpetual Calender, Power reserve indicator, Radio controlled watch – EUR, JPY, USA, China, Shock detection function, Split time, Stopwatch: max.24h,min,1/100 sec, Timer: 99 minutes, World Time

Case Material
Super Titanium, Duratect TIC

Case Form
Round

Case Colour
Silver

Case Features
Full Metall Case

Diameter
45

Weight
119

Bracelet Material
Super Titanium, Duratect TIC

Bracelet Colour
Silver

Bracelet Features
Double-Push-Schließe, Sicherheits-Faltschließe

Dial colour
Blue

Arm Circumference
185 mm

Bracelet Length
140

Lugs
22 mm

Glass
Anti-reflective sapphire glass

Water Resistant
20 bar water resistant