Seiko Cal. 6177 - 404

This Spring Drive model from 1967 features a 42mm PVD Black case. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-40b5d26cfc74]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1967

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