Highlights:For mens/boysJapanese quartz movement with analog displayFeaturing second hand subdia,, date calendar typeHigh abrasion resistant glass surfaceWater resistant to 100 meters/330 feet/10 ATM: suitable for snorkeling, as well as swimming, but not divingMaterial:Case material: stainless steelBand material: leatherMirror surface: protective mineralColor:Dial color: blackHands color: silverMirror surface: pure and clearBand color: blackSpecification:Dial case diameter: 1.57inch / 40mmCase thickness: 0.47inch / 12mmBand width: 0.79inch / 20mmBand length: 10inch / 260mmWatch weight: 1.94oz / 55gPackage included: 1*watch1*cleaning cloth1*user manual1*card knife as gift1*gift watch box NOTES: This is quartz watch which uses an electronic oscillator regulated by quartz crystal to keep time, and using battery as the power. The battery type is LR626/SR626/377, they are different names in different countries. This watch is indeed quartz movement, the AUTOMATIC mark in the picture is only used for decorative sometimes. Please DONOT adjust the calendar between 9:00pm-3:00am because the parts of the Watch revolve with the calendar and the quick adjustment of the calendar may Result in damaging in internal gears of the watch and reduce its service life. Please also avoid press any buttons underwater and use it in extreme temperature like super hot or cold weather. Clean the strap by soft cloth on regular bases is highly recommended.
• Round watch featuring black dial, silver hands, second hand subdia,, date calendar type
• stainless steel silver case with protective mineral pure and clear window
• Japanese quartz movement with analog display
• Black leather band with buckle closure
• Water resistant to 100 meters/330 feet/10 ATM: suitable for snorkeling, as well as swimming, but not diving