The Urban Jürgensen Reference 1741 uses their P4 caliber as base movement; a perpetual calendar with leap year and moon phase is added
The Urban Jürgensen Reference 1741 uses their P4 caliber as base movement; a perpetual calendar with leap year and moon phase is added
The Urban Jürgensen reference 1140L RG Brown looks subtle and has a very delicate dial and hands with extremely high finish