Seiko Cal. 6247 - 742

The 6247-742 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6247 caliber with 22j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-ca8bd47e9c9b]

Also known as: Monster, Arnie

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1968

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