Perfect gifts: It is a suitable gift for your father, husband or boyfriend. Main dial diameter is 1.65 , Adjustable black leather band:minimum fit 6.5" maximum 10" wrist circumference. Imported Movement: Thehigh quality Quartz movement and battery provide precise time and long-term running. It could use for more than 2 years.And it works very quietly. Date window display: Let you know the date immediately. Wont always reply on your phone, convenient and fashion design with the mens watches. Imported For the Men wristwatches we promise: 30 days no reason returns and 2 years of warranty service for this men watch. If you have any problems, pls feel free to contact us. 30m Waterproof:The watch can withstand daily splash or short immersion in water, and you can wear the watch to travel, but not showering, swimming , diving or snorkeling.