Citizen Radio Controlled Watch Eco-Drive Tsuki-Yomi Moonphase 43mm BY1010-81L

Featuring a 43mm Duratect TIC Super Titanium case with TIC bezel.

The crystal is sapphire, flat, highly resistant to scratches.

The dial in this case represents the lunar surface, Citizen has imagined that surface as a place full of color, in this case in blue.
Luminous hands and indexes.

Regarding its movement, Citizen presents the new caliber H874, analog Eco-Drive movement with moon phase.

Among its functions it has:

Indication of hours, minutes, seconds, 24-hour clock.

Calendar: date and day of the week. Automatic moon phase indication, with manual northern/southern hemisphere aspect change.

Load reserve indicator (4 positions).

Time signal reception from atomic clocks: manual, automatic and in "automatic recovery" mode.

Compatible with atomic clocks from Japan, China, USA and Germany.

Worldtimer 26 zones (visible on the clock cover).

Summer time: automatic or manual programming.

Perpetual calendar until 28.2.2100.

Manual moon phase calibration function.

The bracelet is solid Super Titanium Duratect with double safety clasp.

This model has a water resistance of 100m (10 ATM)