Seiko Cal. 5256 - 916

The Seiko 5256-916 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-73e3c56de5ff]

Also known as: UFO, Sportsmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1991

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