Seiko Cal. 6151 - 768

The Seiko 6151-768 represents an important milestone in Seiko's 1968 lineup. Powered by the 6151 caliber with 27j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-97ac7b6556ce]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1968

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