Seiko Cal. 5279 - 149

This Hand-Winding model from 1976 features a 37mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-6574226b2695]

Also known as: Helmet, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1976

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