Seiko Cal. 6139 - 388

Released in 1977, the Cal. 6139 with design code 388 was part of Seiko's domestic market collection. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-ea825abfbd28]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1977

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