37mm stainless steel case
self-winding perpetual mechanical chronograph movement
12 hour and 30 minute totalizers
vertically brushed black dial with brushded stainless steel hands and recess hour-markers filled with vintage-color Super-LumiNova
co-axial escapement for greater precision stability and durability
Rolex Steel and Everose Gold Datejust 31 Watch - Domed Bezel - Rose Roman Dial - Jubilee Bracelet - 278241 roij Chocolate 37mm stainless steel case31mm Everose Rolesor case comprised of Oystersteel and 18K Everose gold, screw down back, screw down crown with twinlock double waterproofness system, 18K Everose gold domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, rose dial, index hour markers, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Everose Rolesor Jubilee bracelet with semi circular three