Seiko Cal. 5687 - 579

The Seiko 5687-579 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-8c92994ee77a]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1974

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