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. Mans chronometer with steel case, bezel, and band. Case with shoulders protects the winding crown. Oyster Perpetual Explorer. Mans chronometer in steel.