Seiko Cal. 3898 - 620

Released in 1975, the Cal. 3898 with design code 620 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-af4f12ceb8ee]

Also known as: Arnie, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

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