Seiko Cal. 3871 - 406

Released in 1978, the Cal. 3871 with design code 406 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-8232767f6743]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1978

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