Seiko Cal. 6670 - 713

This Spring Drive model from 1974 features a 40mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-28402d59dc94]

Also known as: Pogue, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1974

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