SEIKO Discover More SPC256P1 np1698nm01 The monobloc case is made

The monobloc case is made of matt plasma high-tech ceramic with a box-shaped sapphire crystal

5 mm GLASS MATERIAL Mineral Glass LOCK MECHANISM Buckle STRAP COLOR Black CASE WIDTH(3H-9H) 43

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Fixed 18kt rose gold bezel set with diamonds

SEIKO Discover More SPC256P1 np1698nm01 The monobloc case is madeThe machinery inside a watch that keeps things ticking is called the movement or a calibre. A synonym of size, the word calibre, first used as a watchmaking term in 1715, originally referred to the build of a watch movementthe layout, dimensions, shape and size of the wheels, barrels, bridges and so on. Today the word is a substitute for movement, the complete mechanism with the mainspring, escape wheel, bridges, gear train, and other components,