Seiko Cal. 5659 - 488

The Seiko 5659-488 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-568c4e9dcadc]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1974

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