Grand Seiko Spring Drive SBGA361

Grand Seiko Heritage Collection SBGA361 SBGA361G Spring drive Watch

Basic Info Listing code : 7NHIH7 Brand : Grand Seiko Model : Heritage Collection Reference number : SBGA361 Movement : Automatic Case material : Steel Bracelet material : Steel Year of production : Unknown Condition : New Scope of delivery : Original box, original papers Gender : Men's watch/Unisex Location : Japan, HONJYO-SHI Price : 5,244,319 Availability : Item available on request Caliber Movement : Automatic Case Case material : Steel Bracelet/strap Bracelet material : Steel Bracelet color : Steel Clasp material : Steel Exterior Exterior:18ct white gold Back cover: 18ct white gold + sapphire glass Glass material:Dual curve sapphire Coating: Internal non-reflective coating Case size: Width 40mm × thickness 12.5mm Arm circumference (longest): 190 mm Nakadome:One push double opening method Movement Movement:9R15 9R15 Instruction Manual Drive system :Spring drive Drive time:Maximum hoisting lasts about 72 hours (about 3 days) accuracy : ± 10 seconds per month (± 0.5 seconds per day) function waterproof :Reinforced waterproof for daily life (10 ATM) Magnetic resistance:Yes weight :194.0 g Other: ・ See-through back ・ Special precision adjustment model ・ 30 stones ・ Second hand stop function ・ Power reserve display function ・ Screw back (Due to manufacturing reasons, the direction of the back lid may differ from one to another)