Brand Rolex, Geneva Model “Oyster Perpetual Date” “Explorer II”, “Superlative Chronometer Officially Certified” Year circa 1998-1999 Reference 16570-0003 Calibre 3185, self-winding, 31 jewels Case No. A 767 423 Material/s stainless steel Bracelet stainless steel “Oyster” bracelet (Ref. 78790, dated X12, end-links 501 B) Buckle stainless steel “fliplock” deployant clasp Dimensions Ø 39 mm. (bezel) 47 x 39 mm. Thickness 12.1 mm. Length 190 mm. (approx.) Weight 120.6 gr. (approx.) Signature dial, case and movement Accessories later fitted box (Ref. 39139.8064), Swiss service guarantee (dated November 19, 2015) -- Rolex
Ref. 16570, self-winding, centre-seconds, date, AM-PM indication, two-time zones, white dial; “Explorer II”; stainless steel Stainless steel, self-winding, vertical tonneau-shaped, gentleman’s wristwatch, with 24-hour graduated bezel, centre-seconds and three horological complications: • Instantaneous date of the month (aperture at 3 o’clock, under Cyclops lens) • Diurnal (day-time) and nocturnal (night-time) hours with a 24-hour (AM-PM) scale (central hour index) • Two-time zone (same central hour index independently adjustable by the crown; bezel graduated for 24 hours) Case: three-piece, polished and satin-finished, water-resistant with screwed case-back; polished screwed “Oyster” crown protected by the crown guards; stainless steel brushed “sunburst” bezel with black engraved inscriptions. Dial: white colour, with black applied radial luminescent Superluminova indexes and dots; stainless steel luminescent “Mercedes” hands. Movement: calibre 3185, self-winding, 31 jewels, adjusted to 5 positions and temperatures.
