Premium Automatic Mechanical Watch. Genuine with 1 Year Warranty.

The photos were taken by me. Not graphically altered in anyway. Actual watch that you will receive.

COLOR: SILVER CHROME / BLACK DIAL WITH STAINLESS STEEL BUTTERFLY BUCKLE (22MM LINK)
WATCH CASE SIZE: 44MM (BLACK BEZEL)
WATCH THICKNESS: 15MM
WATCH FULL LENGTH: 24CM
DISPLAY: ANALOG
CASE: STAINLESS STEEL
MOVEMENT: AUTOMATIC MECHANICAL
GLASS: MINERAL
FUNCTION: TIME / DATE / DAY / MONTH / LUMINOUS HANDS & DIAL
WATER RESISTANCE RATING: 3ATM (30 METERS). NOT FOR SWIMMING & SHOWERING.
PACKAGE INCLUDES: WATCH, INSTRUCTION, WATCH BOX

TIME: PULL OUT CROWN ALL THE WAY AND ADJUST
DAY: PRESS UPPER BUTTON
DATE: PULL OUT CROWN HALF WAY AND TURN COUNTER CLOCKWISE
MONTH: PRESS BOTTOM BUTTON
HAND WINDING: WITHOUT PULLING OUT THE CROWN, TURN CLOCKWISE UNTIL YOU FEEL THE RESISTANCE

Automatic mechanical watch's momentum comes from the wearer's movement. 
So wear under normal circumstances. Don't need hand winding. Only when the wearer couldn't provide enough momentum.