modules/m_datetime.py

import pytz
from datetime import datetime

class Datetime:
    def __init__(
        self, 
        zone: str = "America/Argentina/Cordoba"
    ) -> None:

        self.time_zone = pytz.timezone(zone)
        
    def full(
        self
    ) -> str:

        now = datetime.now(self.time_zone)
        return now.strftime("%H:%M:%S %d-%m-%Y")
    
    def day(
        self
    ) -> str:

        now = datetime.now(self.time_zone)
        return now.strftime("%d-%m-%Y")