Description
Behind the refined 31mm stainless steel case of reference 278240 beats Rolex’s perpetual, self-winding caliber 2236, a movement that delivers -2/+2 seconds per day chronometric precision through its Syloxi hairspring and Chronergy escapement. This 2020-release Datejust pairs the mechanical excellence with a silver index dial that catches light through applied hour markers, while the domed bezel in white gold creates subtle contrast against the steel case construction. The Rolex Datejust 278240 represents the contemporary interpretation of the collection’s foundational design language, maintaining the proportional elegance that has defined this reference since its introduction.
Key Features & Specifications
Caliber 2236 Movement — Perpetual, self-winding mechanism with 55-hour power reserve, featuring paramagnetic blue Parachrom hairspring and high-efficiency Chronergy escapement
White Gold Domed Bezel — Smooth, polished white gold bezel creates tonal contrast against the stainless steel Oyster case while maintaining the classic Datejust profile
Silver Index Dial Configuration — Applied luminescent hour markers with Mercedes-style hands and instantaneous date display at 3 o’clock position
31mm Oyster Case — Monobloc middle case in Oystersteel with screw-down caseback and Twinlock double waterproofness system to 100 meters
Three-Link Oyster Bracelet — Solid steel construction with Oysterclasp and Easylink 5mm comfort extension system
Superlative Chronometer Certification — COSC-certified movement with additional Rolex testing for -2/+2 seconds per day precision standard
2020 Production Unworn Condition — Complete with original box and papers, representing current-generation Datejust specifications
About This Timepiece
Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we’ll have it ready before shipping.
Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com
Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.
