Seiko Cal. 7151 - 231

The Seiko 7151-231 represents an important milestone in Seiko's 1965 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d080cd7fa49d]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

Related Models

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