Seiko Cal. 4440 - 214

This Quartz model from 1971 features a 38mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-7a2c5b220a75]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1971

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