Seiko Cal. 6670 - 479

This Automatic model from 1971 features a 41mm Hardlex-Coated Steel case. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-6dfada697b43]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1971

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