Seiko Cal. 6312 - 653

The Seiko 6312-653 represents an important milestone in Seiko's 1995 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-93d0022e7f17]

Also known as: Crown, Flighty

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1995

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