Rolex will mark the 40th anniversary of this model of professional range with this Explorer II. It is dedicated to travelers and adventurers through its management of a second time zone. Explorer enjoy excellent comfort!
Reference : M216570-0001
Case :
- Oyster stainless steel 904L case
- diameter : 42mm
- Screw-down crow - Twinlock double waterproofness system
- screw-down case back
- Sapphire chrystal with anti-reflective treatment on the both side
- Cyclope lens (x2,5) over the date
- fixed bezel - 24 hour graduated
- waterproof 10 bar (100 meters)
- white dial
- luminescent hours-markers and hands
- Oyster stainless steel (904L) bracelet
- folding buckle Oysterlock with Easylink extension link
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Movement :
- caliber Rolex 3187
- COSC Chronometer certified
- bidirectional self-winding mechanical with a perpetual rotor
- Parachrom balance-string
- balance wheel with Paraflex shock absorber
- 28 800 alternations per hour (4 Hz)
- 31 jewels
- 1 barrel
- power reserve : about 48 hours
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Functions :
- hour, minute,
- second central
- date windows at 3 o'clock
- second time zone with independant rapid-setting
- stop second function
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