Rolex Datejust 36mm White Sigma Dial | Unpolished | Ref. 1601 | 3.60M (1974)

The Rolex Datejust Ref. 1601 is one of the defining vintage Datejust references, combining classic proportions with details collectors continue to appreciate decades later. This example stands out with a White Sigma dial, featuring the small sigma marks at the bottom of the dial which indicate the use of precious metal hour markers and hands—a detail highly associated with vintage Rolex collecting.

The white dial keeps the overall look clean and refined, while the Sigma configuration adds an extra layer of depth and collectibility. Small details like this are what make vintage Rolex references interesting—the watch maintains a timeless appearance at first glance, while offering details enthusiasts immediately recognize. Paired with the classic 36mm case and fluted bezel, it delivers the vintage Datejust look that has remained desirable for generations.

This example also remains unpolished, allowing the case to retain its original lines and character. Many collectors appreciate watches that preserve their natural shape over time, giving the watch a stronger vintage presence on the wrist.

Condition

Please review the photos carefully for an accurate representation. Light scratches or signs of wear consistent with age and normal use may be present and do not affect functionality, and remains unpolished.

Please review the dial carefully in the photos, as vintage dials can develop characteristics and aging unique to each individual piece, adding personality and charm over time.

Technical Data

• Reference: 1601
• Serial: 3.60M (Circa 1974)
• Case Diameter: 36mm
• Case Material: Stainless steel
• Bezel: White gold fluted bezel
• Dial: White Sigma dial
• Crystal: Acrylic crystal with Cyclops
• Water Resistance: Not guaranteed due to age
• Movement: Rolex Automatic Calibre 1575
• Power Reserve: Approximately 48 hours
• Functions: Hours, minutes, seconds, date