Seiko Cal. 6662 - 409

This Hand-Winding model from 1970 features a 46mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b26ef235b21a]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1970

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