Technical characteristics:MOVEMENTRolex manufacture Caliber 3135, bidirectional self-winding via perpetual rotor; COSC-certified chronometer; 31 jewels; frequency = 28,800 vph (4 Hz); Paramagnetic blue Parachrom hairspring with Breguet overcoil; large balance wheel with variable inertia;h igh-precision regulating via four gold Microstella nuts; traversing balance bridge
FUNCTIONS:Central hour, minute and seconds hands; instantaneous date at 3 o’clock with quick setting; stop-seconds function for precise time setting
CASEOyster (monobloc middle case, screw-down caseback and winding crown) made of Rolesium (combination of 904L stainless steel superalloy and 950 platinum); polished finish; diameter = 40 mm; bidirectional rotating bezel made of 950 platinum, sand-blasted finish, polished raised graduations; screw-down crown with crown guard and Triplock triple water-proofing system; scratch-resistant sapphire crystal with Cyclops lens over date and double nonreflective coating; water-resistant to 100 meters; stainless-steel Oyster bracelet with polished center links and satin-finished outer links with polished edges; folding Oysterlock safety clasp with Easylink 5-mm extension
DIAL & HANDSBlue dial with sunray finish, 18k white-gold hands and appliques with Chromalight for long-lasting luminescence, red seconds hand
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