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Rolex Explorer vs Explorer II: which to buy pre-loved?

Despite the name, they're very different watches. The Explorer is a simple, time-only 36 mm (or 40 mm) watch with the 3-6-9 dial; the Explorer II is a 42 mm watch with a date, a fixed 24-hour bezel and an orange 24-hour hand. Choose the Explorer for a compact everyday watch, the Explorer II for a bigger tool watch with a GMT-style function.

Reviewed by the Nuvinty editorial team · Fact-checked

Facts checked against brand sites, auction houses and specialist dealers.

Rolex ExplorerRolex Explorer II
Introduced19531971
Case36 mm (also 40 mm since 2023)42 mm
FunctionsTime onlyDate plus a 24-hour hand
BezelSmoothFixed, engraved 24-hour
DialBlack with 3-6-9 numeralsBlack or white ('Polar')
Best forEveryday, smaller wristsTravel, larger wrists
Median asking price£8,600 (12 listings)£10,250 (11 listings)

Asking prices across live listings from the partner retailers we index, updated 11 Oct 2026. Asking prices, not sold prices.

Choose the Rolex Explorer if…

  • •You want a compact, simple Rolex
  • •You don't need a date
  • •You like the 3-6-9 dial

Choose the Rolex Explorer II if…

  • •You want a date and a second time zone
  • •You like the white Polar dial
  • •You prefer a larger watch

Prices are sellers' asking prices. Nuvinty may earn a commission if you buy through a link. How we earn

Rolex Explorer vs Explorer II: questions

Can the Explorer II track a second time zone?

Yes. Its 24-hour hand can be set to a second time zone and read against the fixed bezel.

Why was the Explorer II made?

It was designed so cavers and polar explorers could tell day from night with the 24-hour hand.

Which Explorer size should I choose?

The 36 mm suits most wrists and is the classic size; the 39 mm (214270) and 40 mm (224270) suit larger wrists.

Buying guides and more comparisons

Nuvinty compares listings from resale marketplaces and retailers and may earn a commission when you buy through our links. We don't sell or authenticate items; buy from sellers who offer an authentication guarantee.