Swiss Automatic Mechanical Watch for Men & Women - Diamond-Accented Two-Tone Couple Watches | Luxury Gift for Anniversary, Wedding & Special Occasions

Product description Case measurements:Specification For Men Case Diameter: 3.9cm Case Thickness: 1.2cm Band Width: 2.1cm Band Length:22cm For Women Case Diameter: 3.3cm Case Thickness: 1.1cm Band Width: 1.6cm Band Length:17cm 100% New with tag and high quality; What can I do when the watch stop? Fully winding up spring need be turn the crown clockwise 40-50 rounds to start the watch and give it some reserve power， Self-winding automatic movement watch needs to wear every day (for about 8 to 12 hours a day)， The Automatic Wrist Watch is wound by the motion of the wearer's arm，that is wound by wrist morements thanks to the rotor， this device winds the watch's mainspring automatically using the natural motions of the wrist, with a rotating-weight mechanism. If an automatic watch is not worn for a day or two, Or the natural movement of the wrist is very small,it will wind down and need to be Supplementary winding by hand to get it started again,turning a Crown winding attached to a ratchet which twists the mainspring tighter,Energy is stored in the mainspring manually by winding it up. and when the crown is pulled out a short distance allow the hands to be turned to set the watch. We have first-class after-sales service, please rest assured purchase, please contact us immediately if there is any quality problem, We will reply you within 24hours ,and provide a satisfactory solution.

Stainless steel and synthetic sapphire glass, high-quality Automatic Mechanical movement from Swiss precise time,

1 x 2-Year Warranty, 1 x User Manual, 1 x Gift Box

Polished 316L stainless steel case /Diameter:39mm ,thickness:12mm

Luminous hands and figure (need to absorb light energy storage),ultra-precise automatic movement; no battery needed, timepiece is powered by the natural movement of your arm.

Water resistant up to 30 Meters ( Daily use, Rainproof and Splash-proof, But not suitable for Hot Bath)