Seiko Cal. 6176 - 664

This Spring Drive model from 1979 features a 37mm Hardlex-Coated Steel case. With its 20mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-5b5bb772b516]

Also known as: Rally, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

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