Multi-faceted glass Day and date display Case / bezel material: Chrome plated Genuine Leather Band Cut Glass Mineral Glass 50-meter water resistance Day and date display Regular timekeeping , Analog: 3 hands (hour, minute, second) Accuracy: ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇïÇ?Çú¶ôÇï¶ô¶ݶôÇïÇ?ǯ¶ôÇï¶ô¶ݶôÇï¶ô¶÷¶ôÇï¶ô¶ݶôÇïÇ?ǯ¶ôÇï¶ô¶ݶôÇïÇ?Çñ20 seconds per month Approx. battery life: 3 years on SR920SW Size of case : 47.5ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇï¶ô¶®ƒ?????Ç???Ç??Ç?Çîƒ?????Ç???ƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????ƒ?ª¶¸ƒ?????Ç??€ùÇ??Ç?Çîƒ?????Ç???41.1ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇï¶ô¶®ƒ?????Ç???Ç??Ç?Çîƒ?????Ç???ƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????ƒ?ª¶¸ƒ?????Ç??€ùÇ??Ç?Çîƒ?????Ç???10.2mm Total weight : 55g