Seiko Cal. 3863 - 758

This Automatic model from 1970 features a 39mm Two-Tone case. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-130724453200]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1970

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