Seiko Cal. 5676 - 284

This Quartz model from 1970 features a 38mm Titanium case. Powered by the 5676 caliber with 18j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-8bbb9d8f7bd9]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1970

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