Citizen Eco-Drive 100m Perpetual calendar BL8005-77E Gold Black

Citizen Ecodrive 100m Perpetual calendar BL8005-77E Gold, Black

BT0005-77E Citizen Eco-drive Men's water resist 100m Perpetual calendar Watch BT0005 77E 

100% Brand New & Authentic
CITIZEN Eco-drive Twin Date Perpetual Calendar in two tone bracelet

The unique feature of this watch is the large size date display in the center
of the face, the date is easily seen

Model No. : BT0005-54E / BT0005 77E / BT0005

Descriptions
Black dial with Roman numeral markers
Golden tone hands and markers with Luminous
Polished Stainless Steel Case with screw case back
Sapphire Glass
Two tone solid stainless steel bracelet with hidden push button Locking Folding Clasp

Functions
Cal No: E310
24-hour format
Water-Resistant 100m

Type: Analog solar-powered watch
Eco-Drive (Recharged by any light sources, no need to change battery)
Eco-Drive 180 Days Running Time From Full Charge

Timekeeping accuracy : Within ±15 seconds per month on average
(when worn at normal temperatures between 5°C/41°F and 35°C/95°F)
Operating temperature range -10°C/14°F to +60°C/140°F

Display functions
o Time: 24 hours, hours, minutes, seconds
o Calendar: Years passed since the last leap year, Month, Date

Additional functions
o Perpetual calendar (until February 28, 2100)
o Overcharge prevention function
o Insufficient charge warning function
Battery duration without recharging
o Fully charged to empty: Approx. 12 months
o Two second interval movement to stop: Approx. 3 days
BatterySecondary battery, 1pc.

Approximate Measurements
Case diameter: 44.5mm including crown, 40mm excluding crown


=== 1 Year Warranty ===