About This Watch
The Rolex Explorer 214270 was the first Explorer to grow beyond the classic 36mm case size, expanding to 39mm during its production from 2010 to 2021. This size increase was initially controversial among purists but eventually won many converts who appreciated the slightly larger canvas for the iconic 3-6-9 dial. Midway through its production in 2016, Rolex updated the dial with luminescent-filled 3, 6, and 9 numerals, a change from the original version which had lacquered but non-luminescent numerals. This "MK2" version with lume-filled numerals is generally preferred by collectors. The caliber 3132 inside featured Rolex's Parachrom hairspring and Paraflex shock absorbers for excellent anti-magnetic and anti-shock performance. The 39mm case, positioned between its 36mm predecessor and 40mm successor, is often cited as the ideal Explorer size by collectors. The 214270 marked a transitional period in Rolex design philosophy, when the brand began experimenting with larger case sizes across its lineup. Its discontinuation in favor of the 36mm 124270 and later 40mm 224270 has given it a unique place in Explorer history as the only 39mm reference.
Specifications
Movement
| Movement Type | Automatic |
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| Caliber | Rolex 3132 |
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| Power Reserve | 48 hours |
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| Frequency | 28,800 vph |
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| Jewels | 31 |
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Case
| Case Diameter | 39.0mm |
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| Case Thickness | 11.5mm |
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| Case Material | Oystersteel (904L Stainless Steel) |
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| Crystal | Sapphire |
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| Bezel | Fixed, smooth |
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| Dial Color | Black |
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| Lug Width | 20mm |
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| Lug-to-Lug | 47.5mm |
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Features
| Water Resistance | 100m / 328ft |
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| Bracelet/Strap | Oyster bracelet |
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| Clasp | Oysterlock folding clasp with Easylink |
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| Weight | 125g |
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