Rolex Explorer 40 - References, Prices and Owners' Reviews

The Rolex Explorer 40, reference 224270, is an iconic watch that embodies the spirit of adventure and watchmaking expertise of Rolex. Introduced in 2023, this 40mm version offers a contemporary alternative to the traditional 36mm Explorer, while retaining the features that have made this model famous since its creation in 1953.

History of the Rolex Explorer

The Rolex Explorer was launched in 1953 to celebrate the first successful ascent of Mount Everest by Sir Edmund Hillary and Tenzing Norgay. Although the expedition members wore Rolex Oyster Perpetual watches, it was this feat that inspired the creation of the Explorer, designed to withstand the most extreme conditions.

Design and Aesthetics

The Rolex Explorer 40 features a case made of Oystersteel, a 904L stainless steel alloy developed by Rolex for its exceptional corrosion resistance and impeccable finish. The 40mm diameter case, slightly larger than the classic 36mm model, offers a modern presence on the wrist while maintaining understated elegance.

The black lacquered dial features the iconic numerals 3, 6 and 9, as well as indexes and hands filled with Chromalight, a Rolex-exclusive luminescent material that emits a long-lasting blue glow in the dark and appears bright white in daylight. This design ensures optimal readability in all conditions.

The smooth Oystersteel bezel gives the watch a sober and elegant appearance, faithful to the heritage of the Explorer. The flat sapphire crystal protects the dial from scratches, ensuring increased durability.

Movement and Performance

The Rolex Explorer 40 is powered by caliber 3230, a latest generation automatic movement developed and manufactured by Rolex. This movement offers a power reserve of approximately 70 hours and superlative chronometer-certified precision, with a variation of -2/+2 seconds per day after casing.

Caliber 3230 incorporates advanced technologies, such as the blue Parachrom hairspring, insensitive to magnetic fields and temperature variations, as well as Paraflex shock absorbers, improving shock resistance. The bidirectional rotor ensures efficient winding of the watch during wrist movements.

Bracelet and Confort

The watch is equipped with an Oyster steel bracelet, known for its robustness and comfort. This three flat link bracelet features a secure Oysterlock clasp, preventing accidental opening, and the Easylink system, allowing an easy 5mm adjustment for optimal comfort in all circumstances.

Waterproofing and Durability

The Oyster Perpetual Explorer 40 is water resistant to 100 meters (10 ATM), thanks to its airtight case and Twinlock screw-down crown. This design guarantees reliable protection against water and dust, suitable for the most demanding environments.

Conclusion

The Rolex Explorer 40 combines tradition and modernity, offering a contemporary size while retaining the essential elements that made the Explorer famous. Its sleek design, robustness and cutting-edge movement make it an ideal watch for modern adventurers and watch enthusiasts looking for a timeless piece.

Take inspiration from Dialicious customer reviews to choose the Rolex Explorer that suits you in 40 millimeters or smaller diameters 36 or 39 millimeters.

(Updated March 2025)