Seiko Cal. 7138 - 287

The Seiko 7138-287 represents an important milestone in Seiko's 1979 lineup. With its 18mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-99c4f5ed46ad]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1979

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