Seiko Cal. 6697 - 366

This Spring Drive model from 1970 features a 35mm Two-Tone case. With its 19mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-433822a40e0a]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1970

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