Seiko Cal. 3830 - 879

This Quartz model from 1965 features a 39mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-8ff8f44be3b5]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1965

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