Seiko Cal. 7151 - 434

The Seiko 7151-434 represents an important milestone in Seiko's 1980 lineup. Powered by the 7151 caliber with 27j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-ba1c8fc7e770]

Also known as: Pogue, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1980

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