Grand Seiko Sport SBGE277

Grand Seiko Sport Collection SBGE277 9R66 Spring drive watch NEW

Basic Info Listing code : E4M1C6 Brand : Grand Seiko Model : Sport Collection Reference number : SBGE277 Movement : Automatic Case material : Steel Bracelet material : Steel Year of production : 2023 Condition : New Scope of delivery : Original box, original papers Gender : Men's watch/Unisex Location : Japan, HIROSHIMA CITY Price : 700,000 Availability : Item available on request Caliber Movement : Automatic Caliber/movement : 9R66 Power reserve : 72 h Number of jewels : 30 Case Case material : Steel Case diameter : 50.8 x 44 mm Thickness : 14.7 mm Water resistance : 20 ATM Crystal : Sapphire crystal Dial : Black Bracelet/strap Bracelet material : Steel Bracelet color : Steel Functions Date, GMT Other Luminous hands, Power Reserve Display, Rotating Bezel, Screw-Down Crown, Luminous indices Exterior Case Material : Stainless steel, Caseback:Stainless steel and sapphire crystal Glass Material : Dual-curved sapphire crystal Glass Coating : Anti-reflective coating on inner surface LumiBrite : LumiBrite on hands, index(es) and bezel Case size : Diameter 44mm Lug-to-lug 50.8mm Thickness 14.7mm The perimeter of Band : 194mm Clasp type : Three-fold clasp with push button release Movement Caliber no. : 9R66 Movement Type : Spring Drive Power reserve : Approx. 72 hours(3 days) Accuracy : ±15 seconds per month (±1 second per day) Functions Water resistance : 20 bar Magnetic resistance : 4,800 A/m Weight : 186.0 g Other details / Features : ・24-hour hand (dual time display function) ・30 jewels ・Calendar-linked time difference adjustment function ・Date display ・Power reserve indicator ・Rotating bezel ・Screw case back ・Screw-down crown ・See-through case back ・Stop second hand function FEATURES A Spring Drive GMT watch with a rock-pattern dial All Grand Seiko Spring Drive timepieces are designed, made, assembled and adjusted by the skilled craftsmen and women of the Shinshu Watch Studio, which is located in central Japan and surrounded by the Hotaka mountain range whose tallest summit is 3,190 metres high. As the Hotaka mountain range was created by volcanic activity, its peaks and slopes have sharp ridges and sheer cliffs which, even when carved by the wind and snow over the millennia, reveal nature at its most dramatic. This watch’s dial has the color and texture that typify the geology of the Hotaka range. Thanks to Grand Seiko’s unique Spring Drive caliber, the seconds hand glides silently and smoothly, with no ‘tick’, across the dial, perfectly reflecting the natural and continuous flow of time. The power reserve is 72 hours when fully wound and is shown on the discreet indicator next to the eight o’clock marker. The GMT hand allows a second time zone to be shown and the hour can be adjusted without compromising the one-second-a-day precision of Spring Drive.