Seiko Cal. 6166 - 454

This Spring Drive model from 1966 features a 42mm PVD Black case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-bd49108b3985]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

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