Heritage

Specifications

About this reference

The 60th anniversary celebration starts with two automatic watches that are unmistakably and quintessentially Grand Seiko. The men’s watch pays homage to the famous 44GS from 1967 whose design was the first ever expression of the uniquely Japanese Grand Seiko Style which, ever since, has been its visual signature. It features the high beat Caliber 9S85 which delivers an accuracy of +5 to -3 seconds a day and a 55 hour power reserve. In honor of the 60th anniversary, the Grand Seiko symbol is in gold and the seconds hand is in a vivid red, colors that, together, symbolize a sunrise and all the new energy that a new dawn brings. Exterior: Exterior: Stainless steel; Case back: See-through & Screw case back; Glass Material: Dual-curved sapphire crystal; Glass Coating: Anti-reflective coating on inner surface; Case size: Diameter 40.0mm Lug-to-lug 46.2mm Thickness 13.3mm; Band width: 19mm; Clasp type: Folding clasp with push button release. Movement: Caliber no.: 9S85 Instructions; Movement Type: Self-winding with manual-winding; Power reserve: Approx. 55 hours; Mean daily rate: +5 to -3 seconds per day Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.; Normal usage accuracy: +8 to -1 seconds per day. Functions: Water resistance: 10 bar; Magnetic resistance: 4,800 A/m; Weight: 156 g; Other details / Features: LIMITED EDITION on the case back Serial number engraved on the case back Screw-down crown 37 jewels.