Seiko Cal. 6138 - 840

The Seiko 6138-840 represents an important milestone in Seiko's 1965 lineup. With its 19mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-74a3a89ea9d8]

Also known as: Pogue, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1965

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