ORIENT STAR Mechanical Contemporary Skeleton RE-AV0B02Y

Specifications
Mechanical Movement :
ORIENT caliber F6F44 Made in Japan
Self-winding & Hand-winding movement
24 jewels
21600/hour vibrations
Accuracy + 25 seconds to -15 seconds
50 hours  Power reserve
Second hand halt mechanism
Stainless steel case
Stainless steel Bracelet
Sapphire crystal with anti-reflection coating
Screw see-through caseback with Inorganic glass
Water resistant to 10bar
Case:  41 mm
Lug side 21 mm
Thickness 12.40mm
Weight : 154g
Dial: Black