Seiko Cal. 3815 - 534

The Seiko 3815-534 represents an important milestone in Seiko's 1965 lineup. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-c1e84483597c]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1965

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