Grand Seiko Sport Collection SBGC253

Grand Seiko Sport Collection SBGC253 SBGC253G 9R86 spring drive watch 2023.02released

Basic Info Listing code : GBB4J2 Brand : Grand Seiko Model : Sport Collection Reference number : SBGC253 Year of production : 2023 Condition : New Scope of delivery : Original box, original papers Location : Japan, TAKASAKISHI-SHI Price : 1,334,000 Availability : Item needs to be procured Exterior Exterior: Bright titanium Case back: bright titanium and sapphire glass Back cover specifications: See-through screw back Glass material: dual curve sapphire coating: Inner non-reflective coating Lumibrite: Available (needle, index, bezel) Case size: Width 44.5mm Length 50.0mm Thickness 16.8mm Bandwidth: 23mm Nakadome: One push diver adjuster method Arm Circumference (Longest): 198mm Movement Movement: 9R86 Instructions Drive mode: Spring drive automatic winding (with manual winding) Driving period: About 72 hours (about 3 days) at maximum winding Accuracy: The average monthly difference is ±15 seconds (the daily difference is equivalent to ±1 second) Functions water proof: Reinforced waterproof for everyday life (20 bar) Magnetic resistance: can be weight: 158 g others: screw lock crown double lock clasp Stone count 50 stone 24 hour hand (dual time display function) Stopwatch function (30 minutes total, 12 hours total) Power reserve display function Calendar linked time difference correction function 2023.02released