Seiko Cal. 3859 - 878

Released in 1965, the Cal. 3859 with design code 878 was part of Seiko's domestic market collection. With its 20mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-5cf3be54d949]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1965

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