Seiko Cal. 4412 - 279

This Spring Drive model from 1977 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-7ba265f475c8]

Also known as: Turtle, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1977

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