Seiko Cal. 6231 - 871

The Seiko 6231-871 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6f0fd6d45a4a]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1986

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