Seiko Cal. 6665 - 490

This Automatic model from 1976 features a 39mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-a5c6c0b23d25]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1976

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