Seiko Cal. 3871 - 120

The Seiko 3871-120 represents an important milestone in Seiko's 1972 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-234143e3e2ec]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1972

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