Seiko Cal. 5657 - 976

This Kinetic model from 1983 features a 37mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ecdc54cca140]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1983

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