Seiko Cal. 7138 - 466

The Seiko 7138-466 represents an important milestone in Seiko's 1975 lineup. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-2aee1399cc01]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1975

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