Model: 4R35-04A0R / SRPE43J1 Case diameter: 38.5mm Movement: SEIKO 4R35 movement -- Automatic winding + Manual winding Strap material: Cow leather strap Watch functions Date display 21600 vibrations per hour Power reserve 41 hours 23 jewels Static time accuracy +45 ~ -35 seconds per day Screw-down transparent case back Box-shaped hardlex crystal glass Water resistance depth 5ATM / 50M
