Seiko Cal. 3871 - 601

The Seiko 3871-601 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-0ba0795bb98f]

Also known as: Tuna, Pogue

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1986

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