Seiko Cal. 6675 - 609

This Spring Drive model from 1974 features a 38mm Two-Tone case. Powered by the 6675 caliber with 21j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-72a27515c7be]

Also known as: Monster, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1974

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