Material: 304# or 316L stainless steel;

Size: Watchcase diameter 40mm, black genuine leather strap: 20x225mm;

Dail: Black dial with white nails, white hands, chronograph and a calendar;

Glass: Sapphire crystal;

Case back: Stainless steel back;

Movement: Japan quartz movement or mechanical movement;

Water Resistant: 3 ATM;

Appearance: Top polish with silver color;

Packing: Individual OPP polybag or bubble bag and adding a paper box, 200 sets packed by an outer carton;

MOQ (Minimum order quantity):  500 sets each design;

Sample time: 25 workdays

Lead time: 45 workdays;

Quality standard: High quality standard, Non-toxic and environmental friendly;

Warranty: Two years.