Union Julius Bergter Perpetual Calendar
Manual Winding Movement Calibre 30. Functions: Hours, minutes, seconds, perpetual calendar with displays for date, weekday, month, leap year, moon phase. Steel, polished / satin-finished case , sapphire crystal on front and back, water-resistant to 3 atm. Silver dial with black print. Blued hands. Black Louisiana crocodile skin strap, steel buckle with signet.