Seiko Cal. 3860 - 694

Released in 1978, the Cal. 3860 with design code 694 was part of Seiko's domestic market collection. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-64b93fc9df5d]

Also known as: Samurai, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1978

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