--Movement:21 jewels Mingzhu 2813 or Miyota 8215 automatic(self-winding) movement
--Function: date window at 3 o'clock position
--Case: 316L stainless steel case with ceramic bezel insert
--Case size : 41 mm diameter, 14 mm thickness
--Dial: black dial with luminous marks and hands
--Clasp Type: folding clasp
--Watchband: 20 mm width
--Water Resistance: 5 ATM
--Glass : sapphire glass
--Bezel: unidirectional rotating bezel , with ceramic bezel insert