Seiko Cal. 6312 - 745

Released in 1990, the Cal. 6312 with design code 745 was part of Seiko's domestic market collection. With its 21mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-3ed54325ad82]

Also known as: Rally, Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1990

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