Seiko Cal. 6131 - 457

This Spring Drive model from 1985 features a 43mm Gold-Plated case. With its 22mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-3be4184ce80f]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1985

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