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![[Rare] Rolex Datejust Ref 1600 Sigma Dial Vintage Watch (1975)](http://asiatimepiece.com/cdn/shop/products/6_ad9be875-8425-49b1-881f-006d0771a0df_480x480.jpg?v=1605768274)
![[Rare] Rolex Datejust Ref 1600 Sigma Dial Vintage Watch (1975)](http://asiatimepiece.com/cdn/shop/products/3_1e7e8ec5-37c4-4cfc-828c-25039c2c6c1f_480x480.jpg?v=1605768274)
Rolex Oyster Perpetual Datejust
Box & Papers: watch only. Comes with purchase receipt from Chrono24
SKU: 70/S
Ref: 1600
Serial: 4 million serial
Year: 1975
Dial: rare mint original Rolex silver Sigma dial w/ black index. Date aperture at 3
Movement: automatic
Crystal: plexiglass / acrylic
Bezel type: smooth stainless steel, fixed bezel
Case: stainless steel
Case diameter: 36mm (excludes crown)
Crown: screw-down
Caseback: stainless steel
Band: generic calf leather band w/ steel buckle
Warranty: 12 months in-house warranty