[Rare] Rolex Datejust Ref 1603 Sigma Dial Vintage Watch (1963)

Rolex Oyster Perpetual Datejust

Box & Papers: watch with RSC receipt and private shop service receipt
SKU: 71/C

• Ref: 1603
  
• Serial: 1.7 million series
  
• Year: circa 1963
  
• Dial: original rare "Sigma" silver dial. Date aperture at 3
  
• Movement: automatic
  
• Crystal: acrylic
  
• Bezel type: engine-turned stainless steel bezel
  
• Case: stainless steel
  
• Case diameter: 36mm (excludes crown)
• Crown: screw-down
  
• Caseback: stainless steel
  
• Band: generic genuine calf leather band w/ generic buckle
  
• Warranty: 12 months in-house warranty