The Heritage Collection- honouring timepieces of the past Calibre 9S 25th Anniversary limited edition of 1200 pieces Presented in a 37mm stainless steel case with coordinating bracelet Driven by 9S85 automatic movement with seconds accuracy Water resistance up to 10 bar (100 metres) HONOURING THE WATCHES THAT DEFINED GRAND SEIKO STYLE Embodying the unique Japanese Grand Seiko aesthetic, the Heritage Collection features a classic watch selection honouring some of the earliest Grand Seiko models. Equipped with the latest movements, manufacturing techniques, and craftsmanship, the collection balances great performance with great designs for which Grand Seiko has always been renowned. A LIMITED EDITION PIECE A limited edition model of 1200 pieces, this Heritage Collection watch celebrates 25 years of the landmark calibre 9S movement. Housed inside the 37mm stainless steel case, the 9S85 calibre automatic movement with manual winding provides power and precision to this model alongside a 55