The Rolex Datejust 31 sits between the Lady-Datejust and the classic 36mm, making it a favourite for women who want a watch with presence and for smaller men’s wrists.
Popular Datejust 31 references
• 178240 / 178274 – 2000s–2010s steel models with smooth or fluted white gold bezel.
• 178273 – two-tone Oystersteel and yellow gold.
• 278240 / 278273 / 278274 – current calibre 2236 models.
• 68240 / 68273 – earlier “midsize” Datejust references, often on Jubilee.
Datejust 31 vs Lady-Datejust
The 31mm wears noticeably larger than the 26mm and 28mm Rolex Lady-Datejust while staying elegant on a slim wrist.
How to choose a Datejust 31
The 31mm suits wrists of roughly 14 to 16cm. Steel with a white gold fluted bezel is the most versatile, two-tone gives the classic warm look, and diamond dials add sparkle. Check the bracelet length on each listing, as midsize bracelets vary.
Frequently asked questions
Is the Datejust 31 a ladies’ watch?
It is most often worn by women, but it also suits men with slim wrists who prefer a vintage-sized watch.
How does the 31mm compare with the Lady-Datejust?
The 31mm wears noticeably larger than the 26mm or 28mm Lady-Datejust while staying elegant.
Rolex Datejust buying guides
• Rolex Datejust size guide
• Two-tone vs steel vs gold Datejust
• Pre-owned Datejust buying checklist
• Rolex Datejust prices in Australia
• Complete Rolex Datejust guide
Swiss Rolex Datejust is an independent pre-owned watch dealer and is not affiliated with or endorsed by Rolex SA. Rolex, Datejust and Oyster Perpetual are trademarks of Rolex SA.
