Seiko Cal. 7051 - 439

The Seiko 7051-439 represents an important milestone in Seiko's 1977 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-7e6941f2f27b]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1977

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