Grand SeikoGMT / Shunbun Green Cherry TreesREF NUMBER: SBGJ251Grand SeikoGMT / Shunbun Green Cherry TreesREF NUMBER: SBGJ251ModelGMT ShunbunCase Diameter39.5 mmDial NumeralNo NumeralsMovementMechanical AutomaticPower Reserve55 hManufacture Year-Dial MaterialGreen Cherry trees paternDial Movement CaliberGrand Seiko 9S86Case MaterialStainless SteelWater Resistance30 m