Mans chronometer with steel and gold case and fliplock Oyster bracelet. Graduated, rotatable bezel for checking decompression time-spans. Special Oyster case with shoulders protects Triplock winding-crown. Date display, blue dial. Oyster Perpetual Date Submariner.
Mans chronometer in steel.
Fliplock Oyster bracelet. Graduated, rotatable bezel for checking decompression time-spans. Special Oyster case with shoulders protects Triplock winding-crown. Mans chronometer in steel. Case with shoulders protects the winding crown.