Seiko Cal. 0717 - 409

This Spring Drive model from 1982 features a 44mm Hardlex-Coated Steel case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-3e5a5431b159]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1982

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