Seiko Cal. 3870 - 286

Released in 1973, the Cal. 3870 with design code 286 was part of Seiko's domestic market collection. With its 20mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-e4b8cc0eba98]

Also known as: Pogue, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1973

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