Seiko Cal. 5231 - 871

The Seiko 5231-871 represents an important milestone in Seiko's 1987 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-d7d0795a4405]

Also known as: Panda, Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1987

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