Rolex Oyster Perpetual Watch 31, 177200-0009

Rolex Perpetual Oyster Perpetual 31 Watch of Stainless Steel. Silver dial with pink index hour markers and 3, 6, 9 Arabic numerals. Screw-down solid crown with twin lock double waterproofness system. Scratch-resistant sapphire crystal. The watch has a central hour, minute and second hands. Stop-seconds for precise time setting. The Stainless Steel Domed bezel. The Watch comes with Mechanical Self-winding Movement & 2231 Caliber w/ 31 jewels & 48hours power reserve. The Stainless Steel Oyster bracelet with flat three-piece links, folding Oysterclasp buckle. The Watch is with Rolex Watch box, Rolex Warranty Card. Covered with Rolex Warranty.

SPECIFICATIONS:
Make	Rolex
Model	Oyster Perpetual 31
Reference	177200-0009
MODEL CASE
Model case	Oyster, 31 mm, Oystersteel
Oyster architecture	Monobloc middle case, screw-down case back and winding crown
Diameter	31 mm
Material	Oystersteel
Bezel	Domed
Winding crown	Screw-down, Twinlock double waterproofness system
Crystal	Scratch-resistant sapphire
Water-resistance	Waterproof to 100 metres / 330 feet
MOVEMENT
Movement	Perpetual, mechanical, self-winding
Calibre	2231, Manufacture Rolex
Precision	-2/+2 sec/day, after casing
Functions	Centre hour, minute and seconds hands. Stop-seconds for precise time setting
Winding	Bidirectional self-winding via Perpetual rotor
Power reserve	Approximately 48 hours
BRACELET
Bracelet	Oyster, flat three-piece links
Bracelet material	Oystersteel
Clasp	Oysterclasp
DIAL
Dial	Silver
CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)
WHAT IS INCLUDED
Box	Original Rolex Watch box
Booklets	Yes
Warranty	Balance of Rolex 5-year Warranty