Seiko Prospex Diver’s Watch – Polygonal in Coastline-cobalt

This timepiece combines the qualities of a Sports watch with the elegance of a dress watch. Under a scratch-resistant sapphire crystal glass is a cobalt blue dial with a calm coastline pattern. The blue polygonal-style bezel with gentle curves not only give a modern aesthetic edge, but is also designed for a functionally enhanced grip – making turning the bezel quick and comfortable.The hands and indices are strongly coated in Lumibrite for high visibility in dark conditions, whilst the case has a super-hard coating for high scratch resistance; the mirror-finished surfaces on the case providing its elegant sheen. Conforming to professional ISO diving specifications, the watch is eminently versatile – suitable for both formal occasions and active wear.This automatic mechanical timepiece is water-resistant up to 300 metres, powered by a reliable in-house 6R55 automatic movement, accurate to -15/+25 seconds per day with a three-day power reserve.Prospex is a combination of the words ‘Professional ‘and ‘Specifications. ‘Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike. MovementAccuracy: -15/+25 seconds per dayCalibre: 6R55Movement Type: Automatic with Manual WindingPower Reserve: 72 HoursJewels: 24|||ExteriorDial Colour: BlueLumiBrite: Lumibrite on hands, indexes and bezelCase Material: Stainless steelStrap/Bracelet: Stainless steelClasp: Three-fold clasp with secure lock, push button release with extenderCase Diameter: 41.3mmCase Thickness: 12.5mmCase Length: 48.2mmLug Width: 20.0mm|||Other SpecificationsWater Resistance: 300mWeight: 179.0gCrystal Coating: Anti-reflective coating on inner surfaceCrystal Type: Sapphire crystalOther Specifications: Screw case back, Screw-down crown, Unidirectional rotating bezelWatch Function: Stop seconds hand functionMagnetic Resistance: 4,800 A/m