Seiko Cal. 6268 - 740

The Seiko 6268-740 represents an important milestone in Seiko's 1971 lineup. Powered by the 6268 caliber with 28j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-fd643c7ddf20]

Also known as: Samurai, Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1971

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